UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060100.upa.cvt Date: 0000Z 1 JUN 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 1 JUN 25 Station: EFSO WMO ident: 2836 Latitude: 67.37 Longitude: 26.65 Elevation: 179.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 40 SFC 983 179 7.6 6.2 91 1.4 6.9 30 5 282.1 283.2 280.8 298.8 6.05 2 925 679 4.0 4.0 100 0.0 4.0 50 25 283.4 284.4 280.8 298.7 5.51 3 850 1367 2.4 0.6 88 1.8 1.5 55 19 288.7 289.5 282.2 302.1 4.70 4 700 2906 -7.7 -7.7 100 0.0 -7.7 105 19 294.0 294.5 282.6 303.1 3.06 5 500 5440 -25.1 -26.4 89 1.3 -25.4 80 7 302.4 302.6 283.5 305.3 0.88 6 400 7020 -38.1 -40.8 76 2.7 -38.3 80 7 305.5 305.5 284.0 306.4 0.27 7 307 8781 -50.3 -59.3 34 9.0 -50.5 115 7 312.4 312.4 286.2 312.5 0.04 8 300 8930 -50.7 -60.7 30 10.0 -50.9 100 7 313.9 313.9 286.8 314.0 0.04 9 250 10130 -46.1 -73.1 3 27.0 -46.7 225 11 337.5 337.5 293.7 337.6 0.01 10 200 11630 -42.9 -74.9 2 32.0 -43.9 250 15 364.8 364.8 299.7 364.9 0.01 11 150 13570 -43.1 -77.1 1 34.0 -44.4 250 13 395.8 395.8 304.6 395.8 0.01 12 100 16280 -46.9 -79.9 1 33.0 -48.2 240 13 437.1 437.1 309.6 437.1 0.01 TRP 307 8781 -50.3 -59.3 34 9.0 -50.5 115 7 312.4 312.4 286.2 312.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5400.00 m Freezing level: 814.36 mb = 1732.70 m = 5684.65 ft Wetbulb zero: 825.00 mb = 1603.67 m = 5261.32 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 94.32 % Est. max temperature: 14.66 C = 58.39 F Sfc-Lift cond lev (LCL): 962.17 mb = 355.06 m = 1164.89 ft T: 6.33 C 700-500 lapse rate: 6.87 C/km ThetaE index: 0.08 C Layer 925.0- 850.0 mb Conv cond level (CCL): 927.72 mb = 654.87 m = 2148.51 ft Mean mixing ratio: 5.56 g/kg Conv temperature: 8.80 C = 47.84 F Cap Strength: 2.26 C Lifted Index: 4.47 C Risk: None Lifted Index @300 mb: 10.51 C Lifted Index @700 mb: 2.21 C Showalter Index: 2.42 C Risk: Showers probable Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 25.70 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 136.20 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.78 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 15375.60 J/kg Cap Strength: 4.38 C Lift Cond Lev (LCL): 923.11 mb = 695.66 m = 2282.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 110 at 11 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 983 179 30 5 -2.5 -4.3 | 315 11 8.0 -8.1 1 925 679 50 25 -19.2 -16.1 | 24 22 -8.7 -19.9 2 850 1367 55 19 -15.6 -10.9 | 19 16 -5.1 -14.7 3 700 2906 105 19 -18.4 4.9 | 98 8 -7.9 1.1 4 500 5440 80 7 -6.9 -1.2 | 324 6 3.6 -5.0 5 400 7020 80 7 -6.9 -1.2 | 324 6 3.6 -5.0 6 307 8781 115 7 -6.3 3.0 | 282 4 4.2 -0.8 7 300 8930 100 7 -6.9 1.2 | 306 4 3.6 -2.6 8 250 10130 225 11 7.8 7.8 | 258 19 18.3 4.0 9 200 11630 250 15 14.1 5.1 | 267 25 24.6 1.3 10 150 13570 250 13 12.2 4.4 | 268 23 22.7 0.6 11 100 16280 240 13 11.3 6.5 | 263 22 21.8 2.7 Wind Parameters Mean winds (0-6000m): 79.9 at 14.9 knts Storm direction: 109.9 at 11.2 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 134.2 deg Storm rel helicity (0-3000m) pos: 113.9 neg: -7.8 tot: 106.1 m^2/s^2 ave: 35.4 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.63 Bulk Shear: 9.66 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 47 15 2 14| 21.0 0.0 21.0| 72.7 0.0 72.7 145.4 0.86| 21.4 18.4 1000 50 19 14 17| 8.3 0.0 8.3| 72.7 -4.4 68.3 68.3 0.67| 13.1 8.7 1500 52 19 17 16| 5.2 0.0 5.2| 82.8 -6.3 76.5 51.0 0.63| 10.4 6.6 2000 57 19 22 15| 4.2 0.0 4.2| 97.1 -6.3 90.9 45.4 0.66| 9.2 6.1 2500 64 19 28 14| 3.6 0.0 3.6|109.3 -6.3 103.1 41.2 0.69| 8.5 5.9 3000 70 19 35 13| 2.9 0.0 2.9|113.9 -7.8 106.1 35.4 0.67| 7.7 5.1 4000 76 18 41 11| 2.2 0.7 2.9|113.9 -14.0 99.9 25.0 0.50| 6.5 3.3 5000 79 17 40 9| 1.7 1.1 2.8|113.9 -19.5 94.3 18.9 0.37| 5.7 2.1 6000 80 15 33 8| 1.4 1.0 2.4|113.9 -21.1 92.8 15.5 0.34| 4.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20250601.00.gif