UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0000Z 8 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 1004 102 12.2 10.1 87 2.1 11.0 190 13 285.0 286.4 284.0 306.5 7.74 1 1000 135 12.0 9.9 87 2.1 10.8 190 5 285.1 286.5 284.0 306.4 7.67 2 925 782 7.0 6.7 98 0.3 6.8 215 36 286.5 287.6 283.4 305.1 6.66 3 850 1474 5.4 -3.6 52 9.0 1.5 220 29 291.8 292.4 282.1 301.9 3.44 4 700 3045 -0.9 -0.9 100 0.0 -0.9 240 17 301.5 302.4 287.7 316.9 5.12 5 500 5650 -15.7 -19.4 73 3.7 -16.7 282 16 313.9 314.2 288.5 319.4 1.65 6 400 7290 -27.7 -29.2 87 1.5 -28.0 310 15 319.0 319.2 289.3 322.0 0.85 7 300 9300 -43.5 -47.5 65 4.0 -43.7 330 21 324.0 324.1 290.2 324.7 0.17 8 250 10490 -53.3 -56.5 68 3.2 -53.4 326.8 326.8 290.9 327.1 0.07 9 226 11135 -57.9 -61.6 62 3.7 -58.0 329.4 329.4 291.6 329.5 0.04 10 200 11910 -56.1 -72.1 12 16.0 -56.3 343.9 343.9 295.3 344.0 0.01 11 150 13750 -55.9 -81.9 2 26.0 -56.2 373.8 373.8 301.2 373.8 0.00 12 100 16300 -58.9 -85.9 2 27.0 -59.2 413.9 413.9 307.0 413.9 0.00 TRP 226 11135 -57.9 -61.6 62 3.7 -58.0 329.4 329.4 291.6 329.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 721.43 mb = 2820.57 m = 9253.73 ft Wetbulb zero: 757.30 mb = 2408.35 m = 7901.32 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 82.94 % Est. max temperature: 18.69 C = 65.64 F Sfc-Lift cond lev (LCL): 972.74 mb = 364.34 m = 1195.34 ft T: 10.23 C 700-500 lapse rate: 5.68 C/km ThetaE index: 4.58 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 931.15 mb = 726.99 m = 2385.10 ft Mean mixing ratio: 6.96 g/kg Conv temperature: 13.54 C = 56.36 F Cap Strength: 5.47 C Lifted Index: 9.48 C Risk: None Lifted Index @300 mb: 13.26 C Lifted Index @700 mb: 5.47 C Showalter Index: 11.94 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 12.10 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 209.26 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.18 J/kg Max Up Vert Vel: 4.04 m/s Conv Inhibition (B-): 11928.99 J/kg Cap Strength: 9.33 C Lift Cond Lev (LCL): 935.03 mb = 692.53 m = 2272.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 15 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 1004 102 190 13 2.3 12.8 | 133 18 -13.0 12.1 1 1000 135 190 5 0.9 4.9 | 106 15 -14.4 4.3 2 925 782 215 36 20.6 29.5 | 191 29 5.4 28.8 3 850 1474 220 29 18.6 22.2 | 189 22 3.4 21.5 4 700 3045 240 17 14.7 8.5 | 176 8 -0.5 7.8 5 400 7290 310 15 11.5 -9.6 | 20 11 -3.8 -10.3 6 300 9300 330 21 10.5 -18.2 | 14 19 -4.8 -18.9 Wind Parameters Mean winds (0-6000m): 237.5 at 20.4 knts Storm direction: 267.5 at 15.3 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 43.8 deg Storm rel helicity (0-3000m) pos: 141.5 neg: -28.9 tot: 112.6 m^2/s^2 ave: 37.5 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.50 Bulk Shear: 16.34 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 ------------------------------------------------------------------------------- 500 205 16 147 16| 16.0 0.0 16.0| 87.4 -18.0 69.4 138.7 0.55| 25.4 14.1 1000 214 25 175 20| 11.3 0.0 11.3|139.6 -19.1 120.5 120.5 0.56| 19.2 10.8 1500 216 26 180 21| 6.3 0.0 6.3|140.4 -22.3 118.1 78.7 0.49| 14.6 7.1 2000 218 26 183 20| 4.1 0.0 4.1|141.5 -22.4 119.1 59.6 0.44| 12.2 5.4 2500 220 26 183 19| 3.0 0.0 3.0|141.5 -25.0 116.6 46.6 0.39| 10.7 4.1 3000 221 24 183 18| 2.3 0.0 2.3|141.5 -28.9 112.6 37.5 0.33| 9.6 3.2 4000 226 23 184 15| 2.1 0.0 2.1|143.9 -28.9 114.9 28.7 0.33| 7.8 2.6 5000 232 21 187 13| 2.0 0.0 2.0|145.1 -28.9 116.2 23.2 0.36| 6.7 2.4 6000 237 20 191 10| 1.9 0.0 1.9|146.9 -28.9 118.0 19.7 0.36| 6.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251008.00.gif