UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for U8695... Searching the city database file for: U8695 ... Date:0000Z 1 MAY 25 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 1014 87 3.6 -3.4 60 7.0 0.9 180 3 275.7 276.1 273.3 283.7 2.93 1 1000 200 6.6 -1.4 57 8.0 3.2 195 9 279.8 280.3 276.3 289.4 3.45 2 988 300 10.4 0.4 50 10.0 5.8 201 11 284.5 285.2 279.4 295.8 3.98 3 952 609 8.4 -7.6 31 16.0 2.2 220 19 285.5 285.9 277.7 292.1 2.26 4 925 847 6.2 -8.8 33 15.0 0.6 235 25 285.6 286.0 277.6 291.9 2.12 5 850 1530 0.0 -11.0 43 11.0 -3.7 235 21 286.1 286.5 277.6 291.9 1.94 6 776 2250 -6.7 -13.7 57 7.0 -8.8 237 23 286.5 286.8 277.4 291.6 1.71 7 726 2767 -9.1 -24.1 28 15.0 -12.4 239 24 289.4 289.5 277.5 291.7 0.75 8 700 3048 -10.9 -25.9 28 15.0 -14.0 240 25 290.4 290.5 277.9 292.5 0.66 9 636 3782 -12.9 -27.9 27 15.0 -15.9 249 29 296.2 296.3 280.6 298.2 0.61 10 606 4149 -14.5 -18.6 71 4.1 -15.6 253 31 298.5 298.8 282.6 303.1 1.45 11 586 4403 -16.3 -19.0 80 2.7 -17.0 256 32 299.3 299.5 283.0 303.8 1.45 12 500 5580 -23.5 -27.1 72 3.6 -24.1 270 38 304.4 304.5 284.2 307.1 0.83 13 449 6356 -28.5 -32.6 68 4.1 -29.0 270 42 307.6 307.7 285.1 309.5 0.55 14 400 7170 -34.9 -39.8 61 4.9 -35.3 270 46 309.6 309.7 285.6 310.7 0.30 15 300 9110 -50.5 -56.5 49 6.0 -50.7 270 46 314.2 314.2 286.9 314.4 0.06 16 286 9421 -52.9 -58.9 48 6.0 -53.0 269 47 315.1 315.1 287.2 315.2 0.05 17 250 10280 -58.1 -64.1 46 6.0 -58.2 265 50 319.7 319.7 288.7 319.8 0.03 18 241 10510 -59.3 -65.3 46 6.0 -59.4 270 50 321.3 321.3 289.2 321.4 0.02 19 234 10695 -57.9 -63.9 46 6.0 -58.0 270 50 326.1 326.1 290.6 326.2 0.03 20 200 11690 -54.7 -61.7 42 7.0 -54.9 270 50 346.1 346.2 295.8 346.3 0.05 21 168 12815 -51.5 -59.5 38 8.0 -51.8 267 51 369.2 369.2 300.5 369.5 0.07 22 150 13550 -52.5 -62.5 29 10.0 -52.8 265 52 379.6 379.6 302.2 379.9 0.06 23 100 16170 -52.9 -64.9 22 12.0 -53.4 260 46 425.5 425.5 308.4 425.8 0.06 24 94 16570 -51.9 -64.9 20 13.0 -52.5 262 44 435.1 435.1 309.4 435.4 0.07 25 70 18470 -53.9 -67.9 16 14.0 -54.6 270 35 469.1 469.1 312.6 469.4 0.06 26 50 20630 -53.9 -68.9 14 15.0 -54.9 265 19 516.5 516.5 316.1 516.9 0.07 27 40 22053 -55.3 -70.3 14 15.0 -56.3 278 13 547.0 547.0 317.9 547.5 0.07 28 30 23890 -53.7 -69.7 12 16.0 -55.3 295 5 598.2 598.3 320.6 599.0 0.11 29 20 26510 -51.1 -68.1 11 17.0 -53.9 65 7 679.8 679.8 323.8 681.5 0.20 30 14 28843 -49.7 -67.7 10 18.0 -53.8 78 7 757.5 757.6 326.2 760.4 0.30 31 10 31080 -43.3 -62.3 11 19.0 -50.7 90 7 857.9 858.4 328.8 867.3 0.88 32 9.0 31790 -43.1 -62.1 11 19.0 -51.0 884.9 885.5 329.4 896.0 1.00 TRP 241 10510 -59.3 -65.3 46 6.0 -59.4 270 50 321.3 321.3 289.2 321.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: 850.00 mb = 1530.00 m = 5019.62 ft Wetbulb zero: 914.52 mb = 939.01 m = 3080.72 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 49.78 % Est. max temperature: 14.05 C = 57.29 F Sfc-Lift cond lev (LCL): 909.71 mb = 981.67 m = 3220.68 ft T: 4.98 C 700-500 lapse rate: 4.98 C/km ThetaE index: 3.95 C Layer 952.0- 850.0 mb Conv cond level (CCL): 752.56 mb = 2487.84 m = 8162.11 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 15.82 C = 60.48 F Cap Strength: 8.52 C Lifted Index: 11.20 C Risk: None Lifted Index @300 mb: 15.75 C Lifted Index @700 mb: 3.38 C Showalter Index: 11.34 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 12.50 C K Index: -2.50 Risk: None Sweat Index: 176.70 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.29 J/kg Max Up Vert Vel: 7.91 m/s Conv Inhibition (B-): 59641.45 J/kg Cap Strength: 10.95 C Lift Cond Lev (LCL): 796.65 mb = 2042.10 m = 6699.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 20 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 1014 87 180 3 0.0 3.0 | 109 21 -20.0 6.8 1 1000 200 195 9 2.3 8.7 | 125 22 -17.7 12.5 2 925 847 235 25 20.5 14.3 | 181 18 0.5 18.2 3 850 1530 235 21 17.2 12.0 | 170 16 -2.8 15.9 4 700 3048 240 25 21.7 12.5 | 186 16 1.6 16.3 5 500 5580 270 38 38.0 -0.0 | 258 18 18.0 3.8 6 400 7170 270 46 46.0 -0.0 | 262 26 26.0 3.8 7 300 9110 270 46 46.0 -0.0 | 262 26 26.0 3.8 8 250 10280 265 50 49.8 4.4 | 255 31 29.8 8.2 9 241 10510 270 50 50.0 -0.0 | 263 30 30.0 3.8 10 200 11690 270 50 50.0 -0.0 | 263 30 30.0 3.8 11 150 13550 265 52 51.8 4.5 | 255 33 31.8 8.3 12 100 16170 260 46 45.3 8.0 | 245 28 25.3 11.8 13 70 18470 270 35 35.0 -0.0 | 256 15 15.0 3.8 14 50 20630 265 19 18.9 1.7 | 169 6 -1.1 5.5 15 30 23890 295 5 4.5 -2.1 | 96 16 -15.5 1.7 16 20 26510 65 7 -6.3 -3.0 | 92 26 -26.4 0.9 17 10 31080 90 7 -7.0 0.0 | 98 27 -27.0 3.8 Wind Parameters Mean winds (0-6000m): 250.8 at 27.2 knts Storm direction: 280.8 at 20.4 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 77.9 deg Storm rel helicity (0-3000m) pos: 158.4 neg: -13.9 tot: 144.5 m^2/s^2 ave: 48.2 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.59 Bulk Shear: 52.65 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 ------------------------------------------------------------------------------- 500 209 12 135 20| 16.8 0.0 16.8| 96.0 0.0 96.0 192.1 0.99| 17.9 17.7 1000 227 17 155 17| 11.3 0.0 11.3|138.7 -4.5 134.2 134.2 0.91| 14.0 12.7 1500 230 19 162 17| 6.7 0.0 6.7|138.7 -13.9 124.9 83.2 0.76| 10.2 7.8 2000 232 20 164 17| 5.4 0.0 5.4|144.9 -13.9 131.1 65.5 0.77| 8.0 6.2 2500 233 20 167 16| 4.6 0.0 4.6|151.3 -13.9 137.4 55.0 0.78| 6.7 5.3 3000 235 21 170 16| 4.1 0.0 4.1|158.4 -13.9 144.5 48.2 0.79| 5.9 4.7 4000 238 23 178 16| 3.8 0.0 3.8|190.7 -13.9 176.9 44.2 0.83| 5.4 4.5 5000 244 25 189 15| 3.6 0.0 3.6|226.8 -13.9 213.0 42.6 0.86| 5.2 4.5 6000 251 27 204 14| 3.3 0.2 3.5|249.4 -13.9 235.6 39.3 0.83| 4.9 4.1 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20250501.00.gif