UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 30 APR 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 1023 -17 10.6 8.6 87 2.0 9.5 120 5 281.9 283.1 281.7 300.7 6.86 1 1000 172 9.8 6.6 80 3.2 8.1 160 11 283.0 284.0 281.3 299.9 6.11 2 939 693 6.8 3.7 81 3.1 5.2 140 11 285.0 286.0 281.3 299.9 5.31 3 925 817 6.4 3.6 82 2.8 5.0 135 11 285.9 286.8 281.7 300.9 5.36 4 850 1505 5.2 1.3 76 3.9 3.3 190 15 291.6 292.5 283.8 305.9 4.95 5 720 2859 2.6 -1.8 73 4.4 0.5 233 24 302.9 303.8 287.8 317.1 4.66 6 700 3087 0.8 -3.2 75 4.0 -1.1 240 25 303.4 304.2 287.6 316.5 4.31 7 646 3727 0.0 -3.4 78 3.4 -1.6 245 27 309.5 310.4 289.9 323.9 4.61 8 604 4259 -4.3 -7.6 78 3.3 -5.7 249 29 310.6 311.2 289.3 321.9 3.57 9 582 4549 -4.5 -7.7 78 3.2 -5.9 251 30 313.6 314.3 290.4 325.4 3.68 10 563 4808 -7.5 -11.2 75 3.7 -8.9 253 31 313.1 313.6 289.5 322.4 2.89 11 502 5680 -17.5 -23.5 59 6.0 -18.9 260 35 311.3 311.6 287.1 315.2 1.14 12 500 5710 -18.1 -24.1 59 6.0 -19.5 260 35 311.0 311.2 286.9 314.6 1.09 13 431 6804 -25.5 -33.5 47 8.0 -26.7 263 27 315.0 315.1 287.7 316.9 0.52 14 400 7340 -30.9 -39.9 41 9.0 -31.9 265 23 314.8 314.9 287.4 315.9 0.30 15 308 9136 -47.1 -59.1 24 12.0 -47.4 247 19 316.6 316.6 287.7 316.7 0.04 16 300 9310 -48.1 -60.1 24 12.0 -48.4 245 19 317.6 317.6 288.0 317.7 0.04 17 278 9807 -51.5 -63.5 23 12.0 -51.7 247 31 319.6 319.7 288.6 319.8 0.03 18 250 10490 -54.1 -68.1 16 14.0 -54.3 250 48 325.6 325.6 290.5 325.7 0.02 19 245 10620 -54.7 -68.7 16 14.0 -54.9 250 48 326.6 326.6 290.7 326.7 0.01 20 220 11310 -55.9 -69.9 16 14.0 -56.1 247 48 335.0 335.0 293.1 335.0 0.01 21 200 11920 -55.5 -69.5 16 14.0 -55.7 245 48 344.9 344.9 295.5 344.9 0.02 22 166 13103 -56.5 -72.5 12 16.0 -56.8 242 45 362.1 362.1 299.1 362.1 0.01 23 151 13707 -53.5 -68.5 14 15.0 -53.9 240 44 377.2 377.2 301.8 377.3 0.03 24 150 13750 -53.5 -69.5 13 16.0 -53.9 240 44 377.9 377.9 301.9 378.0 0.02 25 100 16340 -56.7 -74.7 9 18.0 -57.1 245 35 418.2 418.2 307.5 418.3 0.02 26 87 17217 -59.5 -78.5 7 19.0 -59.9 241 30 429.5 429.5 308.8 429.6 0.01 27 78 17903 -57.9 -77.9 6 20.0 -58.3 238 27 446.5 446.5 310.5 446.5 0.01 28 70 18580 -60.9 -78.9 8 18.0 -61.3 235 23 454.1 454.1 311.3 454.2 0.01 29 65 19039 -62.7 -83.7 4 21.0 -63.0 227 21 459.9 459.9 311.8 459.9 0.01 30 55 20080 -57.9 -78.9 5 21.0 -58.6 210 17 493.4 493.4 314.5 493.5 0.01 31 50 20680 -58.5 -80.5 4 22.0 -59.2 200 15 505.6 505.6 315.4 505.7 0.01 32 30 23920 -55.9 -78.9 4 23.0 -57.3 320 5 592.2 592.3 320.3 592.4 0.03 33 28 24358 -56.5 -79.5 4 23.0 -57.9 349 5 602.4 602.4 320.7 602.6 0.03 34 24 25344 -53.1 -77.1 4 24.0 -55.4 54 4 639.4 639.4 322.3 639.8 0.04 35 20 26520 -52.5 -72.5 7 20.0 -55.1 130 3 675.5 675.5 323.6 676.4 0.11 36 16 27963 -52.1 -72.1 7 20.0 -55.3 721.3 721.4 325.1 722.6 0.14 37 14 28837 -47.7 -68.7 7 21.0 -52.6 764.3 764.4 326.4 766.8 0.26 TRP 245 10620 -54.7 -68.7 16 14.0 -54.9 250 48 326.6 326.6 290.7 326.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5538.00 m Freezing level: 646.00 mb = 3727.26 m = 12228.40 ft Wetbulb zero: 713.71 mb = 2930.12 m = 9613.14 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 75.44 % Est. max temperature: 18.51 C = 65.32 F Sfc-Lift cond lev (LCL): 992.49 mb = 234.46 m = 769.21 ft T: 9.44 C 700-500 lapse rate: 7.21 C/km ThetaE index: 0.87 C Layer 1000.0- 939.0 mb Conv cond level (CCL): 700.55 mb = 3080.68 m = 10107.10 ft Mean mixing ratio: 5.82 g/kg Conv temperature: 32.19 C = 89.94 F Cap Strength: 15.23 C Lifted Index: 10.77 C Risk: None Lifted Index @300 mb: 12.47 C Lifted Index @700 mb: 10.16 C Showalter Index: 6.84 C Risk: None Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.40 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 223.06 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.63 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 52673.69 J/kg Cap Strength: 15.11 C Lift Cond Lev (LCL): 928.97 mb = 781.79 m = 2564.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 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 1023 -17 120 5 -4.3 2.5 | 95 22 -21.6 1.7 1 1000 172 160 11 -3.8 10.3 | 114 23 -21.0 9.6 2 925 817 135 11 -7.8 7.8 | 106 26 -25.0 7.0 3 850 1505 190 15 2.6 14.8 | 134 20 -14.7 14.0 4 700 3087 240 25 21.7 12.5 | 201 13 4.4 11.7 5 500 5710 260 35 34.5 6.1 | 253 18 17.2 5.3 6 400 7340 265 23 22.9 2.0 | 258 6 5.7 1.2 7 300 9310 245 19 17.2 8.0 | 180 7 -0.0 7.3 8 250 10490 250 48 45.1 16.4 | 241 32 27.8 15.7 9 245 10620 250 48 45.1 16.4 | 241 32 27.8 15.7 10 200 11920 245 48 43.5 20.3 | 233 33 26.2 19.5 11 150 13750 240 44 38.1 22.0 | 224 30 20.8 21.2 12 100 16340 245 35 31.7 14.8 | 226 20 14.5 14.0 13 70 18580 235 23 18.8 13.2 | 187 13 1.6 12.4 14 50 20680 200 15 5.1 14.1 | 138 18 -12.1 13.3 15 30 23920 320 5 3.2 -3.8 | 72 15 -14.0 -4.6 16 20 26520 130 3 -2.3 1.9 | 93 20 -19.6 1.2 Wind Parameters Mean winds (0-6000m): 237.5 at 23.0 knts Storm direction: 267.5 at 17.3 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 193.4 neg: -23.0 tot: 170.4 m^2/s^2 ave: 56.8 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 78.17 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 ------------------------------------------------------------------------------- 500 152 10 110 23| 7.2 0.0 7.2| 47.0 -10.6 36.4 72.8 0.60| 10.6 6.3 1000 147 11 109 24| 4.1 0.0 4.1| 64.2 -23.0 41.2 41.2 0.45| 7.8 3.5 1500 156 11 114 24| 4.7 0.0 4.7|116.5 -23.0 93.5 62.3 0.61| 8.6 5.3 2000 170 13 121 23| 4.7 0.0 4.7|143.5 -23.0 120.6 60.3 0.67| 7.9 5.3 2500 183 14 129 21| 4.7 0.0 4.7|168.9 -23.0 146.0 58.4 0.71| 7.6 5.4 3000 197 16 138 19| 4.6 0.0 4.6|193.4 -23.0 170.4 56.8 0.74| 7.5 5.6 4000 216 18 154 16| 4.1 0.0 4.1|214.0 -23.0 191.0 47.8 0.77| 6.5 5.0 5000 228 21 172 13| 3.7 0.0 3.7|233.8 -23.0 210.8 42.2 0.79| 5.7 4.5 6000 237 23 191 12| 3.2 0.0 3.2|251.4 -23.0 228.5 38.1 0.77| 5.3 4.1 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250430.12.gif