UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 2 MAY 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1013 -21 16.8 10.8 68 6.0 13.3 290 11 288.9 290.3 285.9 311.5 8.05 1 1000 88 15.4 9.4 67 6.0 12.0 310 27 288.5 289.9 285.1 309.4 7.41 2 983 233 13.0 7.0 67 6.0 9.7 306 27 287.6 288.7 283.6 305.6 6.40 3 925 745 12.4 9.3 81 3.1 10.6 290 29 292.0 293.4 287.0 314.7 7.97 4 857 1392 18.4 8.4 52 10.0 12.3 335 16 304.7 306.2 291.5 329.0 8.09 5 850 1462 18.0 6.0 45 12.0 11.0 340 15 305.0 306.3 290.5 325.9 6.91 6 723 2830 10.2 -3.8 37 14.0 3.3 227 12 310.9 311.6 289.8 323.5 3.99 7 700 3098 8.2 -4.8 39 13.0 1.9 205 11 311.6 312.3 289.9 323.7 3.82 8 662 3556 4.6 -7.4 41 12.0 -0.8 207 15 312.5 313.2 289.7 323.1 3.31 9 592 4452 -5.3 -12.3 58 7.0 -7.9 210 22 311.2 311.7 288.5 319.3 2.51 10 500 5760 -13.5 -19.5 61 6.0 -15.3 215 33 316.6 316.9 289.4 322.0 1.63 11 444 6653 -18.3 -28.3 41 10.0 -20.5 218 34 321.5 321.6 290.1 324.4 0.84 12 400 7420 -25.5 -35.5 39 10.0 -27.0 220 35 321.8 321.9 289.8 323.5 0.46 13 355 8271 -32.9 -43.9 32 11.0 -33.9 218 40 323.1 323.1 289.9 323.9 0.22 14 300 9430 -42.1 -55.1 23 13.0 -42.7 215 46 326.0 326.0 290.6 326.3 0.07 15 278 9942 -46.7 -60.7 19 14.0 -47.1 213 49 326.6 326.6 290.7 326.7 0.04 16 250 10640 -52.7 -66.7 17 14.0 -52.9 210 54 327.7 327.7 291.1 327.8 0.02 17 221 11427 -57.1 -72.1 13 15.0 -57.3 222 63 332.7 332.7 292.4 332.7 0.01 18 204 11928 -61.3 -76.3 12 15.0 -61.4 230 69 333.8 333.8 292.7 333.9 0.01 19 200 12050 -62.3 -77.3 12 15.0 -62.4 230 64 334.1 334.1 292.8 334.1 0.01 20 192 12300 -64.1 -79.1 11 15.0 -64.2 235 56 335.1 335.1 293.1 335.2 0.00 21 168 13126 -57.3 -73.3 11 16.0 -57.5 235 51 359.5 359.5 298.6 359.6 0.01 22 150 13840 -56.9 -72.9 12 16.0 -57.2 235 46 372.0 372.0 300.9 372.1 0.01 23 136 14463 -54.7 -70.7 12 16.0 -55.1 240 42 386.5 386.5 303.3 386.6 0.02 24 106 16045 -58.1 -75.1 10 17.0 -58.4 252 33 408.6 408.6 306.3 408.7 0.01 25 100 16410 -59.7 -75.7 11 16.0 -60.0 255 31 412.4 412.4 306.8 412.4 0.01 26 90 17066 -64.1 -81.1 8 17.0 -64.3 240 27 416.2 416.2 307.3 416.3 0.01 27 88 17204 -64.3 -82.3 7 18.0 -64.5 237 26 418.5 418.5 307.6 418.5 0.01 28 77 18030 -62.3 -80.3 7 18.0 -62.6 218 21 439.0 439.0 309.8 439.0 0.01 29 70 18620 -63.1 -80.1 8 17.0 -63.4 205 17 449.4 449.4 310.8 449.4 0.01 30 63 19265 -63.5 -83.5 5 20.0 -63.8 230 13 462.3 462.3 312.0 462.3 0.01 31 57 19883 -59.3 -77.3 8 18.0 -59.8 254 10 485.2 485.2 313.8 485.3 0.02 32 50 20700 -60.1 -79.1 7 19.0 -60.6 285 5 501.9 501.9 315.1 501.9 0.02 33 46 21219 -61.5 -79.5 7 18.0 -62.0 293 5 510.6 510.6 315.7 510.7 0.02 34 34 23115 -57.1 -79.1 5 22.0 -58.2 323 3 568.3 568.3 319.1 568.4 0.02 35 30 23910 -55.7 -73.7 9 18.0 -57.1 335 3 592.8 592.8 320.3 593.2 0.06 36 28 24350 -54.9 -74.9 7 20.0 -56.5 606.8 606.8 320.9 607.2 0.05 TRP 192 12300 -64.1 -79.1 11 15.0 -64.2 235 56 335.1 335.1 293.1 335.2 0.00 WND 204 11928 -61.3 -76.3 12 15.0 -61.4 230 69 333.8 333.8 292.7 333.9 0.01 Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 629.47 mb = 3972.48 m = 13032.91 ft Wetbulb zero: 673.17 mb = 3419.03 m = 11217.14 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 53.42 % Est. max temperature: 31.50 C = 88.70 F Sfc-Lift cond lev (LCL): 926.19 mb = 734.14 m = 2408.58 ft T: 12.41 C 700-500 lapse rate: 8.15 C/km ThetaE index: 5.95 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 649.70 mb = 3706.72 m = 12161.01 ft Mean mixing ratio: 7.30 g/kg Conv temperature: 40.33 C = 104.60 F Cap Strength: 12.76 C Lifted Index: 8.51 C Risk: None Lifted Index @300 mb: 11.26 C Lifted Index @700 mb: 12.08 C Showalter Index: -0.22 C Risk: Thunderstorms probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 19.50 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 175.00 Risk: None Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.70 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 33564.39 J/kg Cap Strength: 12.74 C Lift Cond Lev (LCL): 894.71 mb = 1027.06 m = 3369.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 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 1013 -21 290 11 10.3 -3.8 | 62 6 -5.1 -2.7 1 1000 88 310 27 20.7 -17.4 | 342 17 5.3 -16.3 2 925 745 290 29 27.3 -9.9 | 307 15 11.8 -8.9 3 850 1462 340 15 5.1 -14.1 | 38 17 -10.3 -13.0 4 700 3098 205 11 4.6 10.0 | 136 15 -10.8 11.0 5 500 5760 215 33 18.9 27.0 | 187 28 3.5 28.1 6 400 7420 220 35 22.5 26.8 | 194 29 7.1 27.9 7 300 9430 215 46 26.4 37.7 | 196 40 11.0 38.7 8 250 10640 210 54 27.0 46.8 | 194 49 11.6 47.8 9 204 11928 230 69 52.9 44.4 | 219 59 37.4 45.4 10 200 12050 230 64 49.0 41.1 | 219 54 33.6 42.2 11 192 12300 235 56 45.9 32.1 | 223 45 30.5 33.2 12 150 13840 235 46 37.7 26.4 | 219 35 22.3 27.5 13 100 16410 255 31 29.9 8.0 | 238 17 14.5 9.1 14 70 18620 205 17 7.2 15.4 | 153 18 -8.2 16.5 15 50 20700 285 5 4.8 -1.3 | 89 11 -10.6 -0.2 16 30 23910 335 3 1.3 -2.7 | 83 14 -14.1 -1.7 Wind Parameters Mean winds (0-6000m): 244.0 at 20.6 knts Storm direction: 274.0 at 15.5 knts Shear (0-3000m) pos: 1.9 neg: 4.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 77.0 deg Storm rel helicity (0-3000m) pos: 93.3 neg: -69.4 tot: 23.8 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 73.52 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 ------------------------------------------------------------------------------- 500 304 26 336 15| 17.9 0.0 17.9| 0.0 -47.1 -47.1 -94.2 -0.85| 24.7-21.0 1000 299 27 327 14| 7.3 0.0 7.3| 29.0 -59.3 -30.2 -30.2 -0.45| 18.0 -8.1 1500 303 24 338 13| 3.9 0.0 3.9| 87.0 -59.3 27.7 18.5 -0.02| 17.1 -0.4 2000 305 22 348 12| 2.9 2.6 5.5| 87.4 -65.8 21.5 10.8 -0.04| 15.5 -0.7 2500 303 20 351 10| 2.3 3.7 6.1| 92.6 -65.8 26.8 10.7 0.05| 14.4 0.7 3000 301 19 355 9| 1.9 4.0 5.9| 93.3 -69.4 23.8 7.9 0.04| 13.5 0.5 4000 285 18 334 4| 0.9 3.4 4.3|122.0 -72.1 49.9 12.5 0.10| 11.3 1.1 5000 261 19 216 5| 0.3 2.7 3.0|158.5 -72.1 86.4 17.3 0.16| 9.9 1.6 6000 244 21 197 11| 0.8 2.3 3.1|193.9 -72.1 121.8 20.3 0.20| 8.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250502.12.gif