UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 20 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 1016 -20 11.6 8.3 80 3.3 9.8 120 15 283.5 284.6 282.3 302.2 6.77 1 1000 112 12.0 4.0 58 8.0 7.9 125 58 285.1 286.0 281.1 299.5 5.09 2 988 213 12.0 5.0 62 7.0 8.3 127 55 286.1 287.1 282.1 301.7 5.53 3 939 639 13.6 5.6 58 8.0 9.2 133 42 292.0 293.0 285.1 309.4 6.08 4 925 765 14.4 2.4 44 12.0 8.2 135 38 294.0 294.9 284.7 308.4 4.92 5 850 1476 13.0 -9.0 21 22.0 3.7 160 11 299.8 300.2 284.1 306.8 2.27 6 740 2620 3.8 -21.2 14 25.0 -3.8 189 10 301.9 302.0 283.4 304.9 0.95 7 700 3069 0.6 -24.4 13 25.0 -6.3 200 9 303.1 303.3 283.7 305.7 0.76 8 658 3561 -2.3 -35.3 6 33.0 -9.2 194 8 305.3 305.3 283.9 306.3 0.29 9 582 4520 -9.5 -43.5 4 34.0 -14.7 184 7 307.8 307.8 284.7 308.3 0.14 10 500 5670 -18.9 -49.9 5 31.0 -22.1 170 5 310.0 310.0 285.4 310.3 0.08 11 484 5911 -20.5 -51.5 4 31.0 -23.5 187 6 310.9 310.9 285.7 311.2 0.07 12 401 7272 -31.9 -59.9 5 28.0 -33.3 289 11 313.3 313.3 286.5 313.4 0.03 13 400 7290 -32.1 -60.1 4 28.0 -33.5 290 11 313.3 313.3 286.5 313.4 0.03 14 332 8581 -42.3 -68.3 4 26.0 -42.9 290 25 316.4 316.4 287.6 316.5 0.01 15 300 9260 -47.5 -72.5 4 25.0 -47.9 290 33 318.4 318.4 288.2 318.4 0.01 16 254 10348 -55.3 -78.3 4 23.0 -55.5 290 38 322.4 322.4 289.5 322.4 0.00 17 250 10450 -55.1 -78.1 4 23.0 -55.3 295 36 324.1 324.2 290.0 324.2 0.00 18 200 11880 -52.9 -75.9 5 23.0 -53.2 295 29 349.0 349.0 296.4 349.0 0.01 19 171 12894 -51.3 -75.3 4 24.0 -51.8 295 28 367.6 367.6 300.1 367.7 0.01 20 150 13740 -54.1 -77.1 4 23.0 -54.5 295 27 376.9 376.9 301.8 376.9 0.01 21 123 14998 -58.9 -80.9 4 22.0 -59.2 297 25 390.1 390.1 303.8 390.2 0.00 22 100 16290 -60.7 -82.7 4 22.0 -61.0 300 23 410.4 410.4 306.6 410.5 0.00 23 90 16943 -62.3 -84.3 4 22.0 -62.6 299 18 419.8 419.8 307.7 419.8 0.00 24 78 17828 -61.5 -83.5 4 22.0 -61.8 297 12 439.0 439.0 309.8 439.0 0.00 25 70 18500 -60.5 -82.5 4 22.0 -60.9 295 7 455.0 455.0 311.3 455.0 0.01 26 62 19257 -61.3 -83.3 4 22.0 -61.7 304 9 469.3 469.3 312.6 469.3 0.01 27 50 20600 -59.5 -81.5 4 22.0 -60.1 320 13 503.3 503.3 315.2 503.3 0.01 28 47 20988 -59.1 -81.1 4 22.0 -59.7 513.2 513.2 315.9 513.3 0.01 TRP 254 10348 -55.3 -78.3 4 23.0 -55.5 290 38 322.4 322.4 289.5 322.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 691.31 mb = 3170.88 m = 10403.03 ft Wetbulb zero: 795.99 mb = 2018.06 m = 6620.84 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 19.03 % Est. max temperature: 26.70 C = 80.06 F Sfc-Lift cond lev (LCL): 966.57 mb = 396.40 m = 1300.50 ft T: 12.69 C 700-500 lapse rate: 7.50 C/km ThetaE index: 4.49 C Layer 925.0- 700.0 mb Conv cond level (CCL): 694.75 mb = 3128.91 m = 10265.34 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 31.64 C = 88.96 F Cap Strength: 10.11 C Lifted Index: 6.63 C Risk: None Lifted Index @300 mb: 9.67 C Lifted Index @700 mb: 7.26 C Showalter Index: 5.46 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 31.90 C Cross Totals Index: 9.90 C K Index: -2.10 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.05 J/kg Max Up Vert Vel: 8.13 m/s Conv Inhibition (B-): 24543.09 J/kg Cap Strength: 9.97 C Lift Cond Lev (LCL): 854.54 mb = 1431.17 m = 4695.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 at 11 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 1016 -20 120 15 -13.0 7.5 | 76 14 -13.5 -3.4 1 1000 112 125 58 -47.5 33.3 | 115 53 -48.1 22.3 2 925 765 135 38 -26.9 26.9 | 120 32 -27.4 15.9 3 850 1476 160 11 -3.8 10.3 | 82 4 -4.3 -0.6 4 700 3069 200 9 3.1 8.5 | 314 4 2.5 -2.5 5 500 5670 170 5 -0.9 4.9 | 13 6 -1.4 -6.0 6 400 7290 290 11 10.3 -3.8 | 326 18 9.8 -14.7 7 300 9260 290 33 31.0 -11.3 | 306 38 30.5 -22.2 8 254 10348 290 38 35.7 -13.0 | 304 43 35.1 -23.9 9 250 10450 295 36 32.6 -15.2 | 309 41 32.1 -26.1 10 200 11880 295 29 26.3 -12.3 | 312 35 25.7 -23.2 11 150 13740 295 27 24.5 -11.4 | 313 33 23.9 -22.3 12 100 16290 300 23 19.9 -11.5 | 319 30 19.4 -22.4 13 70 18500 295 7 6.3 -3.0 | 337 15 5.8 -13.9 14 50 20600 320 13 8.4 -10.0 | 340 22 7.8 -20.9 Wind Parameters Mean winds (0-6000m): 152.9 at 14.6 knts Storm direction: 182.9 at 10.9 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -120.5 deg Storm rel helicity (0-3000m) pos: 191.8 neg: -11.3 tot: 180.5 m^2/s^2 ave: 60.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 16.8 stream: 3.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.20 Bulk Shear: 167.63 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 ------------------------------------------------------------------------------- 500 127 48 115 43| 33.0 0.0 33.0|164.5 0.0 164.5 328.9 0.45| 54.1 24.1 1000 130 44 117 38| 8.7 0.0 8.7|189.9 0.0 189.9 189.9 0.37| 36.6 13.7 1500 132 36 116 30| 3.3 0.0 3.3|191.8 -9.8 182.0 121.3 0.24| 31.3 7.5 2000 135 30 115 24| 3.1 0.0 3.1|191.8 -10.2 181.6 90.8 0.23| 24.1 5.5 2500 138 26 115 20| 2.9 0.0 2.9|191.8 -10.8 181.0 72.4 0.20| 19.7 4.0 3000 141 23 115 16| 2.7 0.0 2.7|191.8 -11.3 180.5 60.2 0.19| 16.8 3.2 4000 147 19 115 12| 2.0 0.2 2.3|193.6 -11.3 182.3 45.6 0.20| 12.9 2.6 5000 150 17 112 9| 1.6 0.4 2.0|195.1 -11.3 183.8 36.8 0.21| 10.6 2.2 6000 153 15 106 7| 1.5 0.4 2.0|195.7 -14.3 181.3 30.2 0.19| 9.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250420.12.gif