UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:1200Z 15 OCT 25 Station: EF963 WMO ident: 2963 Latitude: 60.82 Longitude: 23.50 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1000 104 9.8 7.0 83 2.8 8.3 240 5 283.0 284.0 281.5 300.3 6.29 1 925 744 4.2 4.1 99 0.1 4.1 285 17 283.6 284.6 280.9 299.1 5.55 2 850 1427 0.0 0.0 100 0.0 0.0 305 19 286.1 286.9 280.8 298.9 4.50 3 700 2974 -3.7 -20.7 25 17.0 -8.4 335 33 298.4 298.6 282.1 301.7 1.05 4 500 5540 -21.7 -36.7 24 15.0 -23.8 315 27 306.6 306.6 284.5 307.7 0.33 5 400 7160 -31.3 -45.3 24 14.0 -32.5 325 31 314.3 314.3 287.1 314.9 0.17 6 300 9130 -46.1 -56.1 31 10.0 -46.4 320 25 320.4 320.4 288.9 320.6 0.06 7 250 10320 -54.1 -64.1 28 10.0 -54.3 325 35 325.6 325.6 290.5 325.7 0.03 8 203 11637 -59.9 -71.9 19 12.0 -60.0 330 44 336.5 336.5 293.4 336.5 0.01 9 200 11730 -58.7 -75.7 9 17.0 -58.9 335 44 339.8 339.8 294.3 339.8 0.01 10 150 13540 -56.7 -82.7 2 26.0 -57.0 350 40 372.4 372.4 301.0 372.4 0.00 11 100 16120 -55.9 -84.9 1 29.0 -56.4 350 33 419.7 419.7 307.7 419.7 0.00 TRP 203 11637 -59.9 -71.9 19 12.0 -60.0 330 44 336.5 336.5 293.4 336.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5435.74 m Freezing level: 850.00 mb = 1427.00 m = 4681.70 ft Wetbulb zero: 849.65 mb = 1430.29 m = 4692.51 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 52.06 % Est. max temperature: 13.00 C = 55.39 F Sfc-Lift cond lev (LCL): 958.36 mb = 453.28 m = 1487.11 ft T: 6.74 C 700-500 lapse rate: 7.01 C/km ThetaE index: 1.43 C Layer 925.0- 700.0 mb Conv cond level (CCL): 925.00 mb = 744.00 m = 2440.92 ft Mean mixing ratio: 5.78 g/kg Conv temperature: 10.92 C = 51.66 F Cap Strength: 6.01 C Lifted Index: 7.58 C Risk: None Lifted Index @300 mb: 14.88 C Lifted Index @700 mb: 6.01 C Showalter Index: 8.05 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.70 C K Index: 4.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.00 J/kg Max Up Vert Vel: 4.69 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.52 C Lift Cond Lev (LCL): 933.35 mb = 670.24 m = 2198.92 ft Lev Free Conv (LFC): 928.35 mb = 714.32 m = 2343.53 ft Equ Level (EL): 838.35 mb = 1536.94 m = 5042.39 ft B at Equ Level: 10.57 J/kg Max Parcel Lev (MPL): 798.35 mb = 1926.47 m = 6320.38 ft Wind level data Storm motion: 350 at 19 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 1000 104 240 5 4.3 2.5 | 183 21 1.1 21.4 1 925 744 285 17 16.4 -4.4 | 222 20 13.2 14.5 2 850 1427 305 19 15.6 -10.9 | 237 15 12.3 8.0 3 700 2974 335 33 13.9 -29.9 | 316 15 10.7 -11.1 4 500 5540 315 27 19.1 -19.1 | 271 16 15.9 -0.2 5 400 7160 325 31 17.8 -25.4 | 294 16 14.5 -6.5 6 300 9130 320 25 16.1 -19.2 | 271 13 12.8 -0.3 7 250 10320 325 35 20.1 -28.7 | 300 19 16.8 -9.8 8 203 11637 330 44 22.0 -38.1 | 316 27 18.8 -19.3 9 200 11730 335 44 18.6 -39.9 | 324 26 15.4 -21.0 10 150 13540 350 40 6.9 -39.4 | 350 21 3.7 -20.5 11 100 16120 350 33 5.7 -32.5 | 350 14 2.5 -13.6 Wind Parameters Mean winds (0-6000m): 320.3 at 25.5 knts Storm direction: 350.3 at 19.1 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 130.5 deg Storm rel helicity (0-3000m) pos: 172.8 neg: -2.0 tot: 170.7 m^2/s^2 ave: 56.9 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 54.60 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 ------------------------------------------------------------------------------- 500 273 10 199 20| 11.0 0.0 11.0| 62.8 0.0 62.8 125.6 0.99| 11.5 11.3 1000 283 13 212 19| 8.1 0.0 8.1| 93.1 0.0 93.1 93.1 0.93| 9.4 8.7 1500 291 15 219 17| 6.6 0.0 6.6|109.3 0.0 109.3 72.9 0.89| 8.0 7.2 2000 299 17 228 16| 6.3 0.0 6.3|130.9 0.0 130.9 65.4 0.91| 7.6 6.9 2500 307 19 239 14| 6.1 0.0 6.1|154.2 0.0 154.2 61.7 0.93| 7.4 6.9 3000 314 21 252 13| 5.7 0.0 5.7|172.8 -2.0 170.7 56.9 0.91| 7.1 6.5 4000 320 24 267 12| 4.3 0.6 4.9|172.8 -21.5 151.2 37.8 0.71| 6.0 4.2 5000 321 25 272 13| 3.4 1.0 4.4|172.8 -40.0 132.7 26.5 0.55| 5.2 2.9 6000 320 26 273 13| 3.0 1.0 4.0|181.3 -47.2 134.0 22.3 0.52| 4.7 2.4 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251015.12.gif