Magnetic storms in Oldham
Magnetic storms in Oldham, England today. Current Kp index, 3-day forecast for Oldham, local time, geomagnetic latitude and aurora visibility chance.
Data as of 12 Jun, 15:16 (Europe/London).
Weather in Oldham
Weather data: Open-Meteo (CC BY).
Health and geomagnetic storms
A small library on how geomagnetic activity is associated with blood pressure, migraine, sleep, the cardiovascular system, anxiety and general wellbeing. Backed by peer-reviewed research, free of medical advice.
Older adults and geomagnetic storms
Why seniors are more sensitive to Kp, how to support older relatives, and which risks to keep in mind.
HealthMedication and geomagnetic storms
Whether to adjust antihypertensives and other drug doses on storm days, and what cardiologists and neurologists recommend.
HealthHigh blood pressure and geomagnetic storms
How geomagnetic disturbances are associated with blood pressure, and what hypertensive patients can do during strong storms.
Health
Local context
Sensitivity · Oldham
High sensitivity (sub-auroral zone)
Kp is a planetary index — the same globally. Local impact depends on geomagnetic latitude: the higher it is, the more noticeable the storm.
14-day calendar with Kp, moon and cloud factors
Seven quick questions and personal tips
Geomagnetic context for Oldham
Magnetic storm in Oldham: 3-day Kp chart
Aurora forecast in Oldham
| Date | Max Kp | Moon | Clouds | Score | Outlook |
|---|---|---|---|---|---|
| Fri, Jun 12 | 4.7 | 12% | 76% | 6 | Low chance, only the strongest auroras will show. |
| Sat, Jun 13 | 5.7 | 6% | 76% | 13 | Low chance, only the strongest auroras will show. |
| Sun, Jun 14 | 4.7 | 2% | 72% | 7 | Low chance, only the strongest auroras will show. |
| Mon, Jun 15 | 2.0 | 0% | 92% | 0 | Auroras are very unlikely tonight. |
| Tue, Jun 16 | 3.0* | 1% | 93% | 0 | Auroras are very unlikely tonight. |
| Wed, Jun 17 | 3.0* | 3% | 75% | 1 | Auroras are very unlikely tonight. |
| Thu, Jun 18 | 3.0* | 8% | 90% | 0 | Auroras are very unlikely tonight. |
| Fri, Jun 19 | 3.0* | 15% | 71% | 1 | Auroras are very unlikely tonight. |
| Sat, Jun 20 | 3.0* | 23% | 93% | 0 | Auroras are very unlikely tonight. |
| Sun, Jun 21 | 3.0* | 33% | 43% | 2 | Auroras are very unlikely tonight. |
| Mon, Jun 22 | 3.0* | 43% | 75% | 1 | Auroras are very unlikely tonight. |
| Tue, Jun 23 | 3.0* | 54% | 63% | 1 | Auroras are very unlikely tonight. |
| Wed, Jun 24 | 3.0* | 64% | 52% | 2 | Auroras are very unlikely tonight. |
| Thu, Jun 25 | 3.0* | 74% | 53% | 1 | Auroras are very unlikely tonight. |
- Fri, Jun 126Max Kp: 4.7Moon: 12%Clouds: 76%Low chance, only the strongest auroras will show.
- Sat, Jun 1313Max Kp: 5.7Moon: 6%Clouds: 76%Low chance, only the strongest auroras will show.
- Sun, Jun 147Max Kp: 4.7Moon: 2%Clouds: 72%Low chance, only the strongest auroras will show.
- Mon, Jun 150Max Kp: 2.0Moon: 0%Clouds: 92%Auroras are very unlikely tonight.
- Tue, Jun 160Max Kp: 3.0*Moon: 1%Clouds: 93%Auroras are very unlikely tonight.
- Wed, Jun 171Max Kp: 3.0*Moon: 3%Clouds: 75%Auroras are very unlikely tonight.
- Thu, Jun 180Max Kp: 3.0*Moon: 8%Clouds: 90%Auroras are very unlikely tonight.
- Fri, Jun 191Max Kp: 3.0*Moon: 15%Clouds: 71%Auroras are very unlikely tonight.
- Sat, Jun 200Max Kp: 3.0*Moon: 23%Clouds: 93%Auroras are very unlikely tonight.
- Sun, Jun 212Max Kp: 3.0*Moon: 33%Clouds: 43%Auroras are very unlikely tonight.
- Mon, Jun 221Max Kp: 3.0*Moon: 43%Clouds: 75%Auroras are very unlikely tonight.
- Tue, Jun 231Max Kp: 3.0*Moon: 54%Clouds: 63%Auroras are very unlikely tonight.
- Wed, Jun 242Max Kp: 3.0*Moon: 64%Clouds: 52%Auroras are very unlikely tonight.
- Thu, Jun 251Max Kp: 3.0*Moon: 74%Clouds: 53%Auroras are very unlikely tonight.
* Days marked with an asterisk do not have a direct NOAA forecast yet. If we have observations from 27 days ago, we use Bartels recurrence (the Sun rotates roughly every 27 days, so active regions often return with the same period). When no history is available, we substitute a baseline value typical for the current solar cycle 25 peak (Kp 3.0). Accuracy is lower than the direct three-day forecast.
How the score works
The composite score combines three signals: how strong the storm needs to be at your geomagnetic latitude, how bright the moon will be (a full moon hides faint auroras), and how cloudy the sky will be that night. A score of 70 or higher is excellent, 45 to 70 is good, below 20 means you probably will not see anything.
Magnetic storms in Oldham over the last 30 days
Geomagnetic storms of class G1 and above recorded over the past month. Times are shown in the city's local timezone (GMT+1).
In Oldham (geomagnetic latitude 55.7°), auroras are possible from Kp ≥ 6.
| Date | Peak | Max Kp | Level | Duration | Aurora visible |
|---|---|---|---|---|---|
| 19:00 | 5.0 | G1 | 3 h | No | |
| 16:00 | 6.3 | G2 | 12 h | Yes |
Nearby cities
About magnetic storms in Oldham
Magnetic storm in Oldham today: planetary Kp = 2.7 (quiet). Over the last 7 days the maximum Kp above Oldham reached 6.3 (G2); storm days (G1+) this week: 2.
Oldham sits at geomagnetic latitude 55.7°. The nearest magnetic observatory continuously recording the field is Lviv, 1816 km away. Population 237,110.
Oldham lies in the sub-auroral zone (55.7°), where storms are felt several times per year. At G3 and stronger, weather-sensitive residents may experience blood-pressure changes, headaches and sleep issues; pensioners and people with hypertension should watch the forecast. During a storm, drink more water, avoid alcohol and strong coffee, and reduce intense physical exertion.
Technical consequences for Oldham (sub-auroral zone, 55.7°) appear from G4 upward: GPS and HF radio may degrade, precise positioning can drift, and northern power grids in the region carry a measurable GIC risk during the strongest events. Drivers on long routes should track the forecast for the next 24 to 72 hours. Source: NOAA Space Weather Prediction Center, updated every 10 minutes.
Over Oldham during the last 24 hours. Kp reached a maximum of 5.0 around 19:00 local time and dipped to 2.3. The planetary trend over the past 6 hours is steady — no sharp changes near Oldham right now. So far this month the planet has logged 2 days with a G1 or stronger geomagnetic storm.
Aurora visibility threshold for Oldham. At a geomagnetic latitude of 55.7°, the minimum Kp giving a realistic chance of visible auroras above Oldham is about Kp ≥ 5. The current equatorial Dst index is 0 nT — the magnetosphere is in a quiet phase. Dst complements Kp by showing how long and how deep a storm's main phase has been — useful context when checking whether auroras are likely tonight.
Weather and atmospheric pressure in Oldham right now. Temperature +13.1°C, atmospheric pressure 743.8 mm Hg (991.7 hPa), cloud cover 100%, humidity 98%, wind 14.8 km/h. During G1+ geomagnetic storms, swings in atmospheric pressure tend to amplify symptoms for weather-sensitive people: those with hypertension often notice blood-pressure spikes, and readings below 1000 hPa combined with Kp ≥ 5 frequently bring headaches and fatigue. That is why the Oldham page shows both indicators side by side. Weather data from Open-Meteo (CC BY).
Aurora viewing window for Oldham tonight. Sunset is at 19:36 local time, sunrise tomorrow at 02:38. Moon phase — waning crescent with 8% disk illumination. Heavy cloud cover lowers the chance of seeing auroras even during a strong storm — it may be worth waiting for the next clear night..