UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:0000Z 24 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 1011 -16 13.8 12.2 90 1.6 12.9 330 1 286.1 287.6 285.5 310.7 8.86 1 1000 76 15.6 11.3 76 4.3 13.0 315 5 288.8 290.2 286.2 312.5 8.43 2 988 179 17.8 14.1 79 3.7 15.5 313 7 292.0 293.8 289.1 321.1 10.28 3 925 741 16.4 12.2 76 4.2 13.8 305 21 296.1 297.8 290.0 324.1 9.69 4 915 834 16.4 12.6 78 3.8 14.0 308 19 297.0 298.8 290.6 326.2 10.07 5 850 1460 14.2 6.2 59 8.0 9.6 330 5 301.0 302.3 289.3 321.9 7.01 6 825 1711 12.0 3.0 54 9.0 7.1 318 6 301.3 302.3 288.3 318.5 5.76 7 752 2480 7.2 -0.8 57 8.0 3.2 280 9 304.2 305.0 288.3 318.8 4.80 8 708 2971 2.0 -4.0 64 6.0 -0.7 255 11 303.7 304.5 287.4 316.0 4.02 9 700 3063 1.6 -4.4 64 6.0 -1.2 250 11 304.3 305.0 287.5 316.4 3.94 10 614 4103 -5.9 -10.9 68 5.0 -7.8 258 14 307.3 307.8 287.3 315.8 2.71 11 530 5239 -13.3 -18.3 66 5.0 -14.8 267 18 311.6 311.9 287.8 317.2 1.71 12 500 5680 -16.3 -22.3 60 6.0 -17.9 270 19 313.2 313.4 287.9 317.4 1.28 13 452 6428 -22.5 -28.5 58 6.0 -23.7 259 24 314.6 314.7 287.9 317.3 0.81 14 400 7310 -29.9 -37.9 46 8.0 -30.9 245 29 316.1 316.2 287.9 317.4 0.36 15 350 8248 -37.3 -47.3 35 10.0 -37.9 247 41 318.4 318.5 288.4 319.0 0.15 16 300 9290 -47.5 -57.5 31 10.0 -47.8 250 54 318.4 318.4 288.3 318.6 0.05 17 298 9334 -47.9 -58.9 27 11.0 -48.2 250 54 318.4 318.5 288.3 318.6 0.05 18 250 10480 -53.9 -64.9 25 11.0 -54.1 255 44 325.9 325.9 290.6 326.0 0.02 19 243 10662 -55.3 -66.3 24 11.0 -55.5 255 46 326.5 326.5 290.7 326.6 0.02 20 212 11536 -54.7 -66.7 21 12.0 -54.9 259 38 340.4 340.4 294.4 340.5 0.02 21 200 11910 -54.1 -66.1 22 12.0 -54.4 260 35 347.1 347.1 296.0 347.2 0.03 22 177 12695 -54.3 -66.3 22 12.0 -54.6 260 39 359.1 359.1 298.5 359.2 0.03 23 150 13760 -53.3 -66.3 19 13.0 -53.7 260 44 378.2 378.2 302.0 378.4 0.03 24 128 14778 -54.7 -68.7 16 14.0 -55.1 262 37 393.3 393.3 304.3 393.4 0.03 25 118 15296 -56.7 -69.7 18 13.0 -57.0 263 34 398.8 398.8 305.0 399.0 0.03 26 101 16278 -58.9 -72.9 15 14.0 -59.2 265 27 412.7 412.8 306.9 412.8 0.02 27 100 16340 -59.1 -73.1 15 14.0 -59.4 265 27 413.5 413.5 307.0 413.6 0.02 28 91 16928 -61.9 -75.9 14 14.0 -62.1 266 25 419.3 419.3 307.6 419.4 0.01 29 82 17574 -60.9 -74.9 14 14.0 -61.2 268 23 434.0 434.0 309.3 434.1 0.02 30 74 18214 -59.9 -74.9 12 15.0 -60.3 269 20 449.0 449.0 310.8 449.2 0.02 31 70 18560 -61.7 -76.7 12 15.0 -62.0 270 19 452.4 452.4 311.1 452.5 0.02 32 64 19115 -61.9 -76.9 12 15.0 -62.2 271 19 463.7 463.7 312.1 463.8 0.02 33 57 19832 -62.5 -78.5 10 16.0 -62.9 273 19 477.9 478.0 313.3 478.0 0.01 34 50 20640 -62.9 -77.9 12 15.0 -63.3 275 19 495.3 495.3 314.6 495.4 0.02 35 49 20764 -63.1 -78.1 11 15.0 -63.4 497.7 497.7 314.8 497.8 0.02 36 44 21430 -61.1 -77.1 10 16.0 -61.6 518.1 518.1 316.2 518.2 0.02 37 39 22181 -60.1 -76.1 11 16.0 -60.7 538.8 538.8 317.5 539.0 0.03 38 34 23037 -60.1 -76.1 11 16.0 -60.9 560.4 560.4 318.7 560.6 0.04 TRP 243 10662 -55.3 -66.3 24 11.0 -55.5 255 46 326.5 326.5 290.7 326.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 681.65 mb = 3284.97 m = 10777.32 ft Wetbulb zero: 716.32 mb = 2876.11 m = 9435.95 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 65.59 % Est. max temperature: 28.11 C = 82.59 F Sfc-Lift cond lev (LCL): 987.23 mb = 185.50 m = 608.60 ft T: 17.78 C 700-500 lapse rate: 6.84 C/km ThetaE index: 7.66 C Layer 850.0- 752.0 mb Conv cond level (CCL): 793.78 mb = 2031.09 m = 6663.59 ft Mean mixing ratio: 9.76 g/kg Conv temperature: 30.29 C = 86.51 F Cap Strength: 4.86 C Lifted Index: -0.56 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.44 C Lifted Index @700 mb: 0.70 C Showalter Index: -0.91 C Risk: Thunderstorms probable Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 22.50 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 183.40 Risk: None Energy Index: -0.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 254.64 J/kg Max Up Vert Vel: 22.57 m/s Conv Inhibition (B-): 285.53 J/kg Cap Strength: 4.74 C Lift Cond Lev (LCL): 906.42 mb = 913.78 m = 2997.94 ft Lev Free Conv (LFC): 651.42 mb = 3633.85 m = 11921.93 ft Equ Level (EL): 281.42 mb = 9707.62 m = 31848.77 ft B at Equ Level: 253.02 J/kg Max Parcel Lev (MPL): 221.42 mb = 11257.52 m = 36933.68 ft Wind level data Storm motion: 305 at 10 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 1011 -16 330 1 0.5 -0.9 | 122 9 -7.4 4.6 1 1000 76 315 5 3.5 -3.5 | 114 5 -4.4 1.9 2 925 741 305 21 17.2 -12.0 | 305 11 9.3 -6.6 3 850 1460 330 5 2.5 -4.3 | 102 6 -5.4 1.1 4 700 3063 250 11 10.3 3.8 | 195 10 2.4 9.2 5 500 5680 270 19 19.0 -0.0 | 244 12 11.1 5.5 6 400 7310 245 29 26.3 12.3 | 226 26 18.4 17.7 7 300 9290 250 54 50.7 18.5 | 241 49 42.9 23.9 8 250 10480 255 44 42.5 11.4 | 244 38 34.6 16.9 9 243 10662 255 46 44.4 11.9 | 245 40 36.5 17.4 10 200 11910 260 35 34.5 6.1 | 247 29 26.6 11.6 11 150 13760 260 44 43.3 7.6 | 250 38 35.4 13.1 12 100 16340 265 27 26.9 2.4 | 248 21 19.0 7.8 13 70 18560 270 19 19.0 -0.0 | 244 12 11.1 5.5 14 50 20640 275 19 18.9 -1.7 | 251 12 11.0 3.8 Wind Parameters Mean winds (0-6000m): 274.7 at 12.8 knts Storm direction: 304.7 at 9.6 knts Shear (0-3000m) pos: 1.7 neg: 3.2 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 19.9 neg: -7.7 tot: 12.2 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 1.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 32.05 Bulk Shear: 7.94 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 ------------------------------------------------------------------------------- 500 311 9 84 1| 0.0 14.3 14.3| 0.0 -4.9 -4.9 -9.8 -0.51| 14.8 -7.5 1000 308 13 315 4| 0.7 7.1 7.9| 6.3 -7.3 -1.0 -1.0 -0.23| 12.7 -2.9 1500 309 12 322 3| 3.5 4.8 8.3| 15.6 -7.3 8.3 5.5 0.10| 12.3 1.2 2000 309 11 343 1| 2.6 4.2 6.8| 16.9 -7.3 9.6 4.8 0.13| 10.0 1.3 2500 305 10 318 1| 2.1 3.7 5.8| 19.2 -7.3 11.9 4.8 0.19| 8.8 1.7 3000 297 10 229 1| 1.7 3.2 5.0| 19.9 -7.7 12.2 4.1 0.18| 8.2 1.5 4000 284 11 219 4| 1.1 2.6 3.7| 27.8 -7.9 19.9 5.0 0.22| 6.6 1.5 5000 277 12 222 5| 0.5 2.1 2.6| 37.8 -7.9 29.9 6.0 0.27| 5.7 1.5 6000 275 13 228 7| 0.3 1.9 2.2| 45.6 -10.3 35.3 5.9 0.28| 5.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250424.00.gif