UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for X7011... Searching the city database file for: X7011 ... Date:0000Z 10 OCT 25 Station: X7011 WMO ident: 37011 Latitude: 44.10 Longitude: 39.07 ------------------------------------------------------------------------------- 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 1003 95 17.2 12.2 72 5.0 14.1 260 3 290.1 291.7 287.2 315.3 8.93 1 1000 120 16.8 14.4 86 2.4 15.3 255 5 290.0 291.8 288.5 319.1 10.36 2 925 776 11.8 10.6 92 1.2 11.1 255 42 291.4 292.9 287.5 316.1 8.70 3 856 1422 6.8 6.2 96 0.6 6.5 255 23 292.7 293.9 286.3 312.7 6.96 4 850 1480 7.0 6.3 95 0.7 6.6 255 21 293.5 294.7 286.7 313.8 7.06 5 790 2077 3.0 1.1 87 1.9 2.1 244 21 295.4 296.4 285.6 310.8 5.25 6 700 3045 -3.1 -4.9 87 1.8 -3.8 225 21 299.1 299.7 285.5 310.5 3.79 7 535 5124 -15.9 -28.9 32 13.0 -18.5 237 21 307.6 307.8 285.2 309.9 0.66 8 522 5309 -17.3 -30.3 31 13.0 -19.7 238 21 308.1 308.2 285.4 310.1 0.59 9 500 5630 -20.1 -32.1 33 12.0 -22.1 240 21 308.5 308.6 285.4 310.3 0.52 10 444 6497 -25.7 -32.7 52 7.0 -26.8 213 25 312.1 312.2 286.8 314.0 0.55 11 400 7240 -32.5 -39.5 50 7.0 -33.2 190 29 312.7 312.8 286.7 313.9 0.31 12 300 9210 -48.3 -55.3 44 7.0 -48.5 170 50 317.3 317.3 287.9 317.5 0.07 13 296 9298 -48.9 -56.9 39 8.0 -49.1 170 52 317.6 317.7 288.1 317.9 0.06 14 250 10410 -44.7 -52.7 40 8.0 -45.1 235 40 339.6 339.6 294.3 340.1 0.12 15 245 10545 -44.5 -52.5 41 8.0 -44.9 235 40 341.9 341.9 294.9 342.4 0.12 16 200 11900 -46.3 -55.3 35 9.0 -46.7 240 42 359.5 359.5 298.7 359.9 0.11 17 150 13780 -50.5 -60.5 30 10.0 -50.9 235 38 383.1 383.1 302.8 383.4 0.07 18 100 16380 -57.9 -68.9 23 11.0 -58.2 250 29 415.9 415.9 307.3 416.0 0.04 19 88 17180 -59.3 -70.3 23 11.0 -59.6 252 25 428.5 428.5 308.7 428.7 0.03 20 70 18600 -62.1 -74.1 19 12.0 -62.4 255 19 451.5 451.5 311.0 451.7 0.02 21 50 20680 -64.3 -77.3 15 13.0 -64.6 230 9 492.0 492.0 314.4 492.1 0.02 22 47 21059 -63.5 -76.5 16 13.0 -63.8 502.7 502.7 315.1 502.8 0.02 TRP 296 9298 -48.9 -56.9 39 8.0 -49.1 170 52 317.6 317.7 288.1 317.9 0.06 WND Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 745.74 mb = 2552.98 m = 8375.81 ft Wetbulb zero: 758.51 mb = 2402.41 m = 7881.84 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 72.66 % Est. max temperature: 20.18 C = 68.32 F Sfc-Lift cond lev (LCL): 931.00 mb = 721.59 m = 2367.38 ft T: 12.21 C 700-500 lapse rate: 6.58 C/km ThetaE index: 6.43 C Layer 925.0- 850.0 mb Conv cond level (CCL): 920.42 mb = 817.38 m = 2681.65 ft Mean mixing ratio: 9.28 g/kg Conv temperature: 18.56 C = 65.41 F Cap Strength: 0.44 C Lifted Index: -2.07 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.49 C Lifted Index @700 mb: -2.30 C Showalter Index: -0.14 C Risk: Thunderstorms probable Total Totals Index: 53.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 26.40 C K Index: 31.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 228.60 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 449.81 J/kg Max Up Vert Vel: 29.99 m/s Conv Inhibition (B-): 1.23 J/kg Cap Strength: 0.44 C Lift Cond Lev (LCL): 928.82 mb = 741.32 m = 2432.11 ft Lev Free Conv (LFC): 903.82 mb = 968.99 m = 3179.05 ft Equ Level (EL): 313.82 mb = 8901.58 m = 29204.30 ft B at Equ Level: 447.91 J/kg Max Parcel Lev (MPL): 243.82 mb = 10577.55 m = 34702.82 ft Wind level data Storm motion: 270 at 17 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 1003 95 260 3 3.0 0.5 | 92 14 -13.9 0.6 1 1000 120 255 5 4.8 1.3 | 97 12 -12.0 1.4 2 925 776 255 42 40.6 10.9 | 245 26 23.7 11.0 3 850 1480 255 21 20.3 5.4 | 212 7 3.4 5.5 4 700 3045 225 21 14.8 14.8 | 172 15 -2.0 14.9 5 500 5630 240 21 18.2 10.5 | 187 11 1.3 10.6 6 400 7240 190 29 5.0 28.6 | 158 31 -11.8 28.6 7 300 9210 170 50 -8.7 49.2 | 153 56 -25.5 49.3 8 296 9298 170 52 -9.0 51.2 | 153 57 -25.9 51.3 9 250 10410 235 40 32.8 22.9 | 215 28 15.9 23.0 10 200 11900 240 42 36.4 21.0 | 223 29 19.5 21.1 11 150 13780 235 38 31.1 21.8 | 213 26 14.3 21.9 12 100 16380 250 29 27.3 9.9 | 226 14 10.4 10.0 13 70 18600 255 19 18.4 4.9 | 197 5 1.5 5.0 14 50 20680 230 9 6.9 5.8 | 121 12 -9.9 5.9 Wind Parameters Mean winds (0-6000m): 240.3 at 22.5 knts Storm direction: 270.3 at 16.8 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 80.2 deg Storm rel helicity (0-3000m) pos: 45.6 neg: -43.1 tot: 2.6 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 1.2 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 69.09 Bulk Shear: 6.51 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 ------------------------------------------------------------------------------- 500 255 18 183 5| 0.0 29.6 29.6| 34.3 0.0 34.3 68.6 0.62| 30.3 18.9 1000 255 27 233 12| 0.0 15.2 15.2| 45.6 -10.5 35.1 35.1 0.39| 24.7 9.6 1500 255 27 232 11| 0.0 6.2 6.2| 45.6 -25.1 20.5 13.7 0.22| 20.7 4.5 2000 254 25 226 10| 0.0 4.7 4.7| 45.6 -30.2 15.5 7.7 0.17| 16.4 2.8 2500 251 24 218 10| 0.0 3.8 3.8| 45.6 -36.4 9.3 3.7 0.13| 13.9 1.8 3000 248 24 210 10| 0.0 3.2 3.2| 45.6 -43.1 2.6 0.9 0.10| 12.1 1.2 4000 243 23 200 11| 0.3 2.4 2.7| 50.4 -43.1 7.4 1.8 0.11| 9.3 1.1 5000 241 23 196 11| 0.4 1.9 2.4| 54.6 -43.1 11.5 2.3 0.13| 7.7 1.0 6000 240 22 193 12| 0.5 1.9 2.4| 56.5 -49.8 6.7 1.1 0.10| 7.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20251010.00.gif