UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for U7199... Searching the city database file for: U7199 ... Date:1200Z 18 OCT 25 Station: U7199 WMO ident: 27199 Latitude: 58.60 Longitude: 49.63 ------------------------------------------------------------------------------- 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 124 290 3 SFC 996 157 5.0 4.2 95 0.8 4.6 290 3 278.5 279.3 278.0 292.6 5.19 2 925 755 0.4 -1.1 90 1.5 -0.2 320 11 279.7 280.4 276.8 290.3 3.81 3 889 1072 -1.7 -3.3 89 1.6 -2.3 304 11 280.7 281.3 276.7 290.2 3.37 4 873 1217 -0.7 -2.4 88 1.7 -1.4 296 11 283.2 283.9 278.4 293.6 3.67 5 850 1430 -2.1 -4.5 84 2.4 -3.0 285 11 283.9 284.5 278.2 293.1 3.22 6 821 1705 -3.9 -6.4 83 2.5 -4.8 278 14 284.9 285.4 278.2 293.2 2.88 7 729 2634 -9.1 -11.6 82 2.5 -9.9 253 22 289.0 289.4 279.3 295.4 2.16 8 700 2947 -11.3 -14.1 80 2.8 -12.1 245 25 290.0 290.3 279.3 295.5 1.83 9 599 4120 -20.1 -23.4 75 3.3 -20.7 238 29 293.0 293.2 279.6 296.0 0.97 10 500 5430 -30.1 -33.2 74 3.1 -30.4 230 33 296.3 296.4 280.4 297.9 0.47 11 406 6888 -40.3 -47.3 47 7.0 -40.6 263 31 301.3 301.4 282.1 301.8 0.13 12 400 6990 -40.9 -47.9 47 7.0 -41.2 265 31 301.8 301.9 282.3 302.3 0.13 13 331 8257 -48.7 -56.7 39 8.0 -48.9 265 36 307.9 307.9 284.6 308.1 0.05 14 300 8900 -51.7 -59.7 38 8.0 -51.9 265 38 312.5 312.5 286.2 312.6 0.04 15 260 9819 -54.9 -62.9 36 8.0 -55.1 260 36 320.8 320.8 289.0 321.0 0.03 16 250 10070 -53.3 -61.3 37 8.0 -53.5 260 36 326.8 326.8 290.9 327.0 0.04 17 200 11510 -51.7 -60.7 33 9.0 -52.0 260 29 350.9 350.9 296.9 351.1 0.05 18 192 11774 -50.9 -59.9 34 9.0 -51.2 260 29 356.3 356.3 298.0 356.6 0.06 19 150 13370 -52.3 -63.3 25 11.0 -52.7 260 29 380.0 380.0 302.3 380.2 0.05 20 100 15970 -54.3 -65.3 25 11.0 -54.8 275 17 422.8 422.8 308.1 423.1 0.06 21 85 17008 -57.1 -68.1 24 11.0 -57.5 280 15 437.3 437.3 309.6 437.5 0.05 22 70 18240 -56.9 -67.9 24 11.0 -57.3 285 13 462.7 462.7 312.0 463.0 0.06 23 64 18805 -57.3 -68.3 23 11.0 -57.8 285 14 473.8 473.8 313.0 474.1 0.06 24 50 20350 -59.9 -69.9 26 10.0 -60.3 285 15 502.3 502.3 315.1 502.7 0.06 25 43 21291 -61.3 -71.3 25 10.0 -61.7 284 16 521.0 521.0 316.4 521.4 0.06 26 40 21742 -59.5 -69.5 26 10.0 -60.0 283 17 536.4 536.5 317.3 537.0 0.08 27 30 23540 -60.7 -69.7 30 9.0 -61.3 280 19 579.2 579.2 319.6 579.9 0.11 28 28 23972 -58.5 -68.5 27 10.0 -59.3 283 20 596.8 596.9 320.5 597.8 0.14 29 20 26080 -59.9 -68.9 30 9.0 -60.9 300 23 652.8 652.9 322.9 654.3 0.18 30 16 27475 -59.5 -68.5 30 9.0 -60.7 697.1 697.2 324.4 699.2 0.24 31 11 29830 -57.7 -65.7 35 8.0 -59.4 782.5 782.8 326.9 787.5 0.51 TRP 260 9819 -54.9 -62.9 36 8.0 -55.1 260 36 320.8 320.8 289.0 321.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5306.00 m Freezing level: 918.14 mb = 815.44 m = 2675.29 ft Wetbulb zero: 928.17 mb = 727.31 m = 2386.17 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 80.88 % Est. max temperature: 10.60 C = 51.08 F Sfc-Lift cond lev (LCL): 983.84 mb = 256.11 m = 840.24 ft T: 4.24 C 700-500 lapse rate: 7.57 C/km ThetaE index: 2.45 C Layer 925.0- 873.0 mb Conv cond level (CCL): 923.45 mb = 768.38 m = 2520.90 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 6.29 C = 43.32 F Cap Strength: 4.02 C Lifted Index: 5.27 C Risk: None Lifted Index @300 mb: 15.19 C Lifted Index @700 mb: 3.56 C Showalter Index: 3.81 C Risk: None Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.00 C Cross Totals Index: 25.60 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 147.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.93 J/kg Max Up Vert Vel: 3.72 m/s Conv Inhibition (B-): 54075.96 J/kg Cap Strength: 5.17 C Lift Cond Lev (LCL): 928.38 mb = 725.51 m = 2380.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 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 ---------------------------------------------------------- 0 996 157 290 3 2.8 -1.0 | 92 14 -14.2 0.5 1 925 755 320 11 7.1 -8.4 | 55 12 -9.9 -6.9 2 850 1430 285 11 10.6 -2.8 | 79 6 -6.3 -1.3 3 700 2947 245 25 22.7 10.6 | 205 13 5.7 12.1 4 500 5430 230 33 25.3 21.2 | 200 24 8.3 22.8 5 400 6990 265 31 30.9 2.7 | 253 15 13.9 4.3 6 300 8900 265 38 37.9 3.3 | 257 21 20.9 4.9 7 260 9819 260 36 35.5 6.3 | 247 20 18.5 7.8 8 250 10070 260 36 35.5 6.3 | 247 20 18.5 7.8 9 200 11510 260 29 28.6 5.0 | 240 13 11.6 6.6 10 150 13370 260 29 28.6 5.0 | 240 13 11.6 6.6 11 100 15970 275 17 16.9 -1.5 | 160 0 -0.0 0.1 12 70 18240 285 13 12.6 -3.4 | 68 5 -4.4 -1.8 13 50 20350 285 15 14.5 -3.9 | 47 3 -2.5 -2.3 14 30 23540 280 19 18.7 -3.3 | 315 2 1.7 -1.7 15 20 26080 300 23 19.9 -11.5 | 343 10 2.9 -9.9 Wind Parameters Mean winds (0-6000m): 245.3 at 22.7 knts Storm direction: 275.3 at 17.0 knts Shear (0-3000m) pos: 1.2 neg: 4.2 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 112.9 deg Storm rel helicity (0-3000m) pos: 11.1 neg: -25.8 tot: -14.6 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 58.78 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 ------------------------------------------------------------------------------- 500 312 6 78 13| 7.3 0.0 7.3| 0.0 -19.5 -19.5 -39.0 -0.85| 7.5 -6.4 1000 312 9 69 11| 3.6 1.6 5.3| 3.2 -24.0 -20.8 -20.8 -0.50| 6.6 -3.3 1500 302 10 69 10| 2.4 2.7 5.1| 7.5 -24.0 -16.5 -11.0 -0.22| 6.1 -1.4 2000 291 11 71 7| 1.8 3.5 5.3| 9.9 -24.0 -14.1 -7.1 0.01| 6.1 0.1 2500 278 13 86 4| 1.5 4.1 5.5| 11.1 -24.1 -12.9 -5.2 0.04| 6.2 0.3 3000 268 15 134 3| 1.2 4.2 5.4| 11.1 -25.8 -14.6 -4.9 0.02| 6.1 0.1 4000 257 18 184 6| 0.9 3.7 4.6| 11.1 -27.7 -16.5 -4.1 0.01| 5.1 0.0 5000 249 21 194 9| 0.7 3.3 4.1| 11.1 -33.2 -22.1 -4.4 -0.02| 4.5 -0.1 6000 245 23 198 12| 1.3 2.8 4.1| 54.5 -34.8 19.6 3.3 0.12| 4.7 0.6 Wrote GIF file: /home/apache/climate/data/raob//U7199/skewt/U7199.skewt.20251018.12.gif