UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for X8064... Searching the city database file for: X8064 ... Date:1200Z 19 APR 25 Station: X8064 WMO ident: 38064 Latitude: 44.77 Longitude: 65.52 ------------------------------------------------------------------------------- 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 1005 132 21.4 -11.6 10 33.0 7.9 120 7 294.1 294.4 280.8 298.9 1.56 1 1002 158 21.6 0.6 25 21.0 10.9 42 8 294.6 295.3 283.9 306.3 3.98 2 1000 175 21.2 2.2 28 19.0 11.2 350 9 294.4 295.2 284.4 307.5 4.48 3 925 840 14.2 0.2 38 14.0 7.3 330 15 293.8 294.6 283.8 306.1 4.19 4 850 1545 7.2 -1.8 53 9.0 3.0 350 13 293.7 294.4 283.5 305.3 3.94 5 708 3010 -6.5 -8.1 88 1.6 -7.1 355 26 294.3 294.9 282.6 303.1 2.93 6 700 3099 -6.9 -9.1 84 2.2 -7.7 355 27 294.8 295.3 282.6 303.1 2.74 7 619 4048 -12.3 -18.3 61 6.0 -13.9 359 25 299.2 299.5 282.9 303.8 1.46 8 600 4286 -13.7 -18.7 66 5.0 -15.0 360 24 300.3 300.5 283.4 304.9 1.46 9 586 4465 -14.9 -19.4 68 4.5 -16.0 0 24 300.9 301.2 283.5 305.4 1.40 10 500 5650 -21.5 -29.5 48 8.0 -22.9 5 21 306.8 306.9 284.9 309.1 0.66 11 400 7250 -35.1 -46.1 32 11.0 -35.8 30 19 309.4 309.4 285.3 309.9 0.15 12 395 7338 -35.9 -47.9 28 12.0 -36.7 30 20 309.4 309.5 285.3 309.9 0.13 13 300 9190 -50.9 -57.9 43 7.0 -51.1 40 36 313.6 313.6 286.6 313.8 0.05 14 253 10276 -59.5 -63.9 56 4.4 -59.6 59 20 316.5 316.5 287.6 316.6 0.03 15 250 10350 -60.1 -64.7 55 4.6 -60.2 60 19 316.7 316.7 287.7 316.8 0.03 16 238 10656 -62.1 -67.0 52 4.9 -62.1 40 13 318.2 318.2 288.2 318.3 0.02 17 200 11750 -55.7 -69.7 16 14.0 -55.9 300 15 344.6 344.6 295.4 344.6 0.02 18 185 12245 -55.3 -74.3 8 19.0 -55.6 295 18 353.0 353.0 297.3 353.0 0.01 19 183 12314 -55.5 -65.5 28 10.0 -55.7 294 18 353.8 353.8 297.5 353.9 0.03 20 169 12822 -54.3 -67.3 19 13.0 -54.6 288 21 363.9 363.9 299.5 364.0 0.03 21 150 13580 -56.7 -70.7 16 14.0 -56.9 280 25 372.4 372.4 301.0 372.5 0.02 22 145 13794 -57.3 -72.3 13 15.0 -57.6 280 25 375.0 375.0 301.4 375.0 0.02 23 115 15259 -56.1 -76.1 6 20.0 -56.5 277 22 402.9 402.9 305.6 403.0 0.01 24 114 15314 -56.3 -76.3 6 20.0 -56.7 277 22 403.5 403.5 305.7 403.6 0.01 25 111 15483 -57.3 -77.3 6 20.0 -57.6 276 22 404.8 404.8 305.9 404.8 0.01 26 100 16140 -57.7 -79.7 4 22.0 -58.1 275 21 416.2 416.2 307.3 416.3 0.01 27 90 16803 -59.1 -83.1 3 24.0 -59.5 278 21 426.2 426.2 308.4 426.2 0.00 28 88 16944 -59.3 279 21 428.5 29 87 17016 -59.1 279 21 430.3 30 70 18380 -59.1 -85.1 2 26.0 -59.6 285 21 457.9 458.0 311.6 458.0 0.00 31 50 20500 -57.5 -82.5 3 25.0 -58.3 320 19 508.0 508.0 315.5 508.0 0.01 32 30 23720 -57.3 -81.3 3 24.0 -58.5 180 1 588.4 588.4 320.1 588.6 0.02 33 20 26300 -52.7 -77.7 3 25.0 -55.4 330 15 674.9 674.9 323.6 675.3 0.05 34 10 30800 -45.7 -71.7 4 26.0 -52.8 245 13 849.0 849.1 328.4 851.5 0.24 TRP 238 10656 -62.1 -67.0 52 4.9 -62.1 40 13 318.2 318.2 288.2 318.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 775.37 mb = 2315.06 m = 7595.26 ft Wetbulb zero: 807.74 mb = 1953.79 m = 6409.99 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 60.45 % Est. max temperature: 20.97 C = 69.75 F Sfc-Lift cond lev (LCL): 611.22 mb = 4144.63 m = 13597.71 ft T: -12.87 C 700-500 lapse rate: 5.72 C/km ThetaE index: 4.43 C Layer 925.0- 619.0 mb Conv cond level (CCL): 746.34 mb = 2587.49 m = 8489.04 ft Mean mixing ratio: 4.25 g/kg Conv temperature: 21.49 C = 70.68 F Cap Strength: 0.43 C Lifted Index: 3.03 C Risk: None Lifted Index @300 mb: 5.18 C Lifted Index @700 mb: -1.06 C Showalter Index: 3.85 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 19.70 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.97 J/kg Max Up Vert Vel: 9.16 m/s Conv Inhibition (B-): 1.49 J/kg Cap Strength: 2.76 C Lift Cond Lev (LCL): 748.09 mb = 2568.77 m = 8427.64 ft Lev Free Conv (LFC): 743.09 mb = 2622.53 m = 8604.00 ft Equ Level (EL): 613.09 mb = 4121.41 m = 13521.53 ft B at Equ Level: 41.46 J/kg Max Parcel Lev (MPL): 523.09 mb = 5312.92 m = 17430.62 ft Wind level data Storm motion: 26 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 1005 132 120 7 -6.1 3.5 | 182 17 0.6 17.2 1 1000 175 350 9 1.6 -8.9 | 240 9 8.2 4.8 2 925 840 330 15 7.5 -13.0 | 267 14 14.1 0.7 3 850 1545 350 13 2.3 -12.8 | 264 9 8.9 0.9 4 700 3099 355 27 2.4 -26.9 | 326 16 9.0 -13.2 5 500 5650 5 21 -1.8 -20.9 | 326 9 4.8 -7.2 6 400 7250 30 19 -9.5 -16.5 | 46 4 -2.9 -2.8 7 300 9190 40 36 -23.1 -27.6 | 50 22 -16.5 -13.9 8 250 10350 60 19 -16.5 -9.5 | 113 11 -9.8 4.2 9 238 10656 40 13 -8.4 -10.0 | 155 4 -1.7 3.7 10 200 11750 300 15 13.0 -7.5 | 253 21 19.6 6.2 11 150 13580 280 25 24.6 -4.3 | 253 33 31.2 9.3 12 100 16140 275 21 20.9 -1.8 | 247 30 27.5 11.8 13 70 18380 285 21 20.3 -5.4 | 253 28 26.9 8.2 14 50 20500 320 19 12.2 -14.6 | 273 19 18.8 -0.9 15 30 23720 180 1 0.0 1.0 | 204 16 6.6 14.7 16 20 26300 330 15 7.5 -13.0 | 267 14 14.1 0.7 17 10 30800 245 13 11.8 5.5 | 224 27 18.4 19.2 Wind Parameters Mean winds (0-6000m): 355.9 at 20.3 knts Storm direction: 25.9 at 15.2 knts Shear (0-3000m) pos: 2.6 neg: 3.3 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 144.0 deg Storm rel helicity (0-3000m) pos: 87.0 neg: -1.4 tot: 85.5 m^2/s^2 ave: 28.5 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.17 Bulk Shear: 13.24 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 ------------------------------------------------------------------------------- 500 343 11 251 10| 0.0 19.8 19.8| 47.9 0.0 47.9 95.9 0.87| 21.1 18.3 1000 337 13 260 12| 0.6 9.9 10.5| 52.3 -0.0 52.2 52.2 0.76| 12.9 9.8 1500 340 13 262 11| 1.1 6.6 7.7| 54.1 -1.4 52.7 35.1 0.67| 9.8 6.6 2000 343 14 267 11| 1.7 4.9 6.7| 64.9 -1.4 63.4 31.7 0.71| 8.5 6.1 2500 346 15 275 10| 2.3 4.0 6.2| 76.0 -1.4 74.5 29.8 0.72| 7.8 5.6 3000 348 17 286 10| 2.6 3.3 5.9| 87.0 -1.4 85.5 28.5 0.72| 7.2 5.2 4000 351 19 298 11| 1.7 2.5 4.2| 88.2 -1.4 86.8 21.7 0.68| 5.8 3.9 5000 354 20 305 11| 1.2 2.0 3.2| 88.4 -1.5 86.9 17.4 0.64| 4.9 3.1 6000 356 20 309 10| 1.1 1.6 2.7| 92.1 -1.8 90.3 15.1 0.62| 4.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20250419.12.gif