UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 22 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 1017 -16 18.6 10.6 60 8.0 13.8 130 3 290.3 291.7 286.3 312.8 7.91 1 1013 18 19.2 11.2 60 8.0 14.4 131 4 291.3 292.7 287.0 314.8 8.27 2 1009 51 17.4 9.4 59 8.0 12.8 132 5 289.8 291.1 285.5 310.6 7.35 3 1004 94 19.2 11.2 60 8.0 14.4 134 6 292.0 293.5 287.3 315.8 8.34 4 1000 128 19.0 10.0 56 9.0 13.7 135 7 292.1 293.5 286.8 314.2 7.72 5 936 695 19.4 9.4 52 10.0 13.4 4 4 298.1 299.6 289.2 321.4 7.93 6 925 796 16.4 7.4 55 9.0 11.2 340 3 296.1 297.3 287.6 316.5 6.99 7 921 833 15.6 6.6 55 9.0 10.5 334 3 295.6 296.8 287.1 315.0 6.64 8 903 1001 14.8 5.8 55 9.0 9.7 306 4 296.5 297.6 287.2 315.2 6.41 9 850 1512 12.6 5.6 62 7.0 8.6 220 5 299.3 300.6 288.5 319.2 6.72 10 818 1834 12.4 2.4 50 10.0 7.0 224 7 302.4 303.5 288.5 319.2 5.56 11 802 1999 9.6 -0.4 50 10.0 4.6 226 9 301.2 302.0 287.1 315.1 4.63 12 730 2773 5.2 -6.8 42 12.0 -0.1 236 14 304.6 305.1 286.9 314.3 3.14 13 722 2863 5.2 -6.8 42 12.0 -0.1 237 15 305.5 306.1 287.2 315.4 3.18 14 700 3115 2.6 -9.4 41 12.0 -2.3 240 17 305.4 305.9 286.6 313.8 2.68 15 629 3964 -5.9 -13.9 53 8.0 -8.7 246 20 305.1 305.5 285.9 311.7 2.07 16 620 4076 -6.5 -13.5 58 7.0 -8.9 247 20 305.7 306.1 286.2 312.6 2.17 17 500 5720 -17.1 -39.1 13 22.0 -20.4 260 25 312.2 312.2 286.4 313.1 0.26 18 488 5902 -18.3 -42.3 10 24.0 -21.5 259 26 312.9 312.9 286.6 313.6 0.19 19 467 6229 -21.1 -48.1 7 27.0 -23.9 257 28 313.4 313.4 286.6 313.8 0.10 20 400 7350 -30.9 -51.9 11 21.0 -32.3 250 35 314.8 314.8 287.1 315.1 0.08 21 367 7955 -35.5 -53.5 14 18.0 -36.5 251 37 316.6 316.6 287.7 316.8 0.07 22 320 8891 -45.1 -64.1 10 19.0 -45.6 254 40 315.9 315.9 287.4 316.0 0.02 23 300 9320 -47.1 -67.1 8 20.0 -47.5 255 42 319.0 319.0 288.4 319.0 0.02 24 250 10510 -54.3 -77.3 4 23.0 -54.5 255 46 325.3 325.3 290.4 325.4 0.00 25 240 10770 -55.3 -78.3 4 23.0 -55.5 260 48 327.7 327.7 291.0 327.7 0.00 26 230 11043 -52.7 -76.7 4 24.0 -53.0 259 46 335.6 335.6 293.2 335.6 0.00 27 200 11940 -54.1 -78.1 4 24.0 -54.4 255 40 347.1 347.1 296.0 347.1 0.00 28 164 13208 -56.3 -79.3 4 23.0 -56.6 248 27 363.7 363.7 299.4 363.7 0.00 29 150 13780 -52.5 -76.5 4 24.0 -52.9 245 21 379.6 379.6 302.2 379.6 0.01 30 109 15813 -61.3 -83.3 4 22.0 -61.5 257 26 399.3 399.3 305.1 399.3 0.00 31 100 16350 -61.5 -83.5 4 22.0 -61.7 260 27 408.9 408.9 306.4 408.9 0.00 32 87 17218 -59.3 262 22 429.9 33 74 18217 -65.3 264 15 437.7 34 72 18385 -61.1 265 14 450.0 35 70 18560 -61.5 265 13 452.8 36 50 20640 -61.7 265 11 498.1 37 47 21024 -62.7 263 11 504.6 38 30 23840 -56.7 250 9 590.1 39 29 24056 -55.3 254 9 599.7 40 20 26420 -57.1 295 11 661.4 41 16 27850 -51.5 723.3 42 13 29199 -51.3 768.2 43 11 30293 -47.9 818.1 TRP 240 10770 -55.3 -78.3 4 23.0 -55.5 260 48 327.7 327.7 291.0 327.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5592.00 m Freezing level: 678.28 mb = 3374.62 m = 11071.46 ft Wetbulb zero: 731.50 mb = 2756.46 m = 9043.39 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 45.98 % Est. max temperature: 26.70 C = 80.05 F Sfc-Lift cond lev (LCL): 902.82 mb = 1002.41 m = 3288.71 ft T: 14.79 C 700-500 lapse rate: 7.56 C/km ThetaE index: 6.37 C Layer 925.0- 903.0 mb Conv cond level (CCL): 733.52 mb = 2733.76 m = 8968.91 ft Mean mixing ratio: 7.71 g/kg Conv temperature: 32.72 C = 90.89 F Cap Strength: 6.23 C Lifted Index: 0.99 C Risk: Showers probable Lifted Index @300 mb: 1.75 C Lifted Index @700 mb: 3.46 C Showalter Index: -0.27 C Risk: Thunderstorms probable Total Totals Index: 52.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 22.70 C K Index: 23.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 170.20 Risk: None Energy Index: -1.19 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.64 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 476.55 J/kg Cap Strength: 6.02 C Lift Cond Lev (LCL): 841.69 mb = 1594.44 m = 5231.03 ft Lev Free Conv (LFC): 326.69 mb = 8749.49 m = 28705.33 ft Equ Level (EL): 316.69 mb = 8959.86 m = 29395.51 ft B at Equ Level: 16.97 J/kg Max Parcel Lev (MPL): 296.69 mb = 9392.50 m = 30814.93 ft Wind level data Storm motion: 278 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 1017 -16 130 3 -2.3 1.9 | 105 14 -13.2 3.5 1 1000 128 135 7 -4.9 4.9 | 112 17 -15.8 6.5 2 925 796 340 3 1.0 -2.8 | 83 10 -9.8 -1.3 3 850 1512 220 5 3.2 3.8 | 125 9 -7.6 5.4 4 700 3115 240 17 14.7 8.5 | 201 11 3.9 10.0 5 500 5720 260 25 24.6 4.3 | 247 15 13.8 5.9 6 400 7350 250 35 32.9 12.0 | 239 26 22.0 13.5 7 300 9320 255 42 40.6 10.9 | 247 32 29.7 12.4 8 250 10510 255 46 44.4 11.9 | 248 36 33.6 13.4 9 240 10770 260 48 47.3 8.3 | 255 38 36.4 9.9 10 200 11940 255 40 38.6 10.4 | 247 30 27.8 11.9 11 150 13780 245 21 19.0 8.9 | 218 13 8.2 10.4 12 100 16350 260 27 26.6 4.7 | 248 17 15.7 6.2 13 70 18560 265 13 13.0 1.1 | 218 3 2.1 2.7 14 50 20640 265 11 11.0 1.0 | 182 2 0.1 2.5 15 30 23840 250 9 8.5 3.1 | 152 5 -2.4 4.6 16 20 26420 295 11 10.0 -4.6 | 16 3 -0.9 -3.1 Wind Parameters Mean winds (0-6000m): 248.0 at 14.6 knts Storm direction: 278.0 at 11.0 knts Shear (0-3000m) pos: 1.9 neg: 1.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 90.9 deg Storm rel helicity (0-3000m) pos: 45.6 neg: -36.6 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 48.23 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 ------------------------------------------------------------------------------- 500 112 6 103 17| 0.0 5.3 5.3| 5.4 -32.3 -26.9 -53.8 -0.52| 11.8 -6.2 1000 117 5 104 15| 0.0 3.4 3.4| 8.0 -36.6 -28.6 -28.6 -0.33| 9.6 -3.2 1500 169 5 117 13| 0.0 2.0 2.0| 17.8 -36.6 -18.9 -12.6 -0.05| 8.5 -0.4 2000 206 5 125 11| 0.9 1.5 2.5| 26.5 -36.6 -10.1 -5.0 0.09| 7.4 0.6 2500 220 6 132 9| 1.5 1.2 2.8| 35.7 -36.6 -0.9 -0.4 0.20| 6.7 1.3 3000 229 7 141 8| 1.9 1.0 3.0| 45.6 -36.6 9.0 3.0 0.28| 6.3 1.8 4000 237 10 161 7| 2.0 0.8 2.7| 58.1 -36.6 21.4 5.4 0.35| 5.3 1.9 5000 243 12 182 7| 1.9 0.6 2.5| 70.8 -36.6 34.2 6.8 0.40| 4.7 1.9 6000 248 15 201 8| 1.9 0.5 2.5| 81.3 -37.8 43.6 7.3 0.42| 4.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250422.12.gif