UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for Y5954... Searching the city database file for: Y5954 ... Date:0000Z 2 MAY 25 Station: Y5954 WMO ident: 95954 ------------------------------------------------------------------------------- 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 1023 88 14.2 6.2 59 8.0 9.9 300 9 285.5 286.5 282.1 301.8 5.81 1 1000 279 12.0 5.0 62 7.0 8.4 300 10 285.1 286.1 281.5 300.5 5.47 2 925 925 5.8 4.5 91 1.3 5.1 300 12 285.2 286.2 281.8 301.2 5.71 3 872 1405 2.2 1.9 98 0.3 2.1 286 18 286.4 287.2 281.5 300.6 5.03 4 870 1423 2.2 -2.8 69 5.0 0.1 286 19 286.5 287.2 279.9 296.8 3.57 5 869 1432 5.2 -18.8 16 24.0 -2.0 285 19 289.8 289.9 278.0 292.8 1.00 6 868 1442 6.8 -28.2 6 35.0 -2.1 285 19 291.5 291.6 278.1 292.9 0.43 7 863 1490 9.0 -24.0 8 33.0 -0.6 284 19 294.3 294.4 279.7 296.3 0.64 8 850 1615 8.4 -19.6 12 28.0 -0.5 280 21 294.9 295.1 280.4 298.0 0.95 9 738 2770 3.0 -24.0 12 27.0 -4.7 280 17 301.2 301.4 282.8 303.7 0.74 10 700 3195 -0.3 -22.3 17 22.0 -6.6 280 16 302.2 302.3 283.4 305.1 0.91 11 672 3520 -2.7 -27.7 13 25.0 -8.8 275 16 303.0 303.1 283.4 305.0 0.58 12 608 4310 -4.3 -40.3 4 36.0 -11.0 263 15 310.0 310.0 285.5 310.6 0.19 13 557 4993 -9.7 -26.7 24 17.0 -13.8 253 14 311.4 311.6 286.8 314.1 0.77 14 501 5805 -13.7 -43.7 6 30.0 -18.1 240 13 316.2 316.2 287.7 316.7 0.16 15 500 5820 -13.9 -41.9 7 28.0 -18.2 240 13 316.1 316.1 287.7 316.8 0.19 16 439 6792 -22.5 -27.4 64 4.9 -23.5 223 14 317.2 317.4 288.9 320.4 0.92 17 400 7470 -26.7 -32.7 57 6.0 -27.6 210 15 320.3 320.4 289.5 322.5 0.61 18 360 8219 -32.7 -37.5 62 4.8 -33.3 208 19 322.0 322.1 289.9 323.6 0.42 19 318 9082 -37.7 -49.7 27 12.0 -38.5 206 25 326.7 326.8 290.9 327.2 0.13 20 300 9480 -41.1 -53.1 26 12.0 -41.7 205 27 327.4 327.5 291.1 327.8 0.09 21 277 10020 -45.5 -54.5 36 9.0 -45.9 203 26 328.6 328.7 291.4 329.0 0.08 22 270 10191 -46.5 -59.5 21 13.0 -46.9 202 26 329.6 329.6 291.6 329.8 0.05 23 250 10700 -50.9 -59.9 34 9.0 -51.1 200 25 330.4 330.4 291.9 330.6 0.05 24 242 10910 -52.9 -60.9 37 8.0 -53.1 200 27 330.5 330.5 291.9 330.7 0.04 25 226 11347 -56.1 -68.1 21 12.0 -56.3 200 32 332.1 332.1 292.3 332.2 0.02 26 201 12079 -62.7 -66.4 61 3.7 -62.7 200 41 333.0 333.0 292.6 333.1 0.03 27 200 12110 -62.9 -66.6 61 3.7 -63.0 200 41 333.2 333.2 292.6 333.3 0.02 28 195 12265 -64.1 -68.6 54 4.5 -64.1 202 39 333.7 333.7 292.7 333.7 0.02 29 176 12887 -68.3 -78.3 22 10.0 -68.4 209 32 336.7 336.7 293.5 336.7 0.00 30 168 13164 -70.7 -78.7 30 8.0 -70.7 212 29 337.2 337.2 293.6 337.2 0.00 31 150 13830 -74.5 -78.7 52 4.2 -74.5 220 21 341.8 341.8 294.7 341.8 0.01 32 149 13869 -74.5 -78.8 51 4.3 -74.5 220 22 342.4 342.4 294.9 342.4 0.01 33 128 14769 -66.1 -87.1 4 21.0 -66.2 235 24 372.7 372.7 301.1 372.8 0.00 34 123 15010 -67.1 -87.1 4 20.0 -67.2 239 24 375.2 375.2 301.5 375.2 0.00 35 106 15920 -60.7 -86.7 2 26.0 -61.0 254 25 403.7 403.7 305.7 403.7 0.00 36 100 16280 -62.7 -87.7 2 25.0 -62.9 260 26 406.6 406.6 306.1 406.6 0.00 37 70 18500 -59.1 -88.1 1 29.0 -59.6 260 16 457.9 457.9 311.6 458.0 0.00 38 51 20485 -58.5 -88.5 1 30.0 -59.2 246 22 502.8 502.8 315.1 502.8 0.00 39 50 20610 -56.7 -87.7 1 31.0 -57.5 245 22 509.9 509.9 315.7 509.9 0.00 40 43 21566 -54.7 -86.7 1 32.0 -55.9 249 21 537.3 537.3 317.3 537.3 0.00 41 30 23850 -56.5 -87.5 1 31.0 -57.9 260 20 590.6 590.6 320.2 590.6 0.01 42 28 24288 -56.7 -87.7 1 31.0 -58.1 601.8 601.8 320.7 601.9 0.01 TRP 149 13869 -74.5 -78.8 51 4.3 -74.5 220 22 342.4 342.4 294.9 342.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 703.45 mb = 3156.34 m = 10355.32 ft Wetbulb zero: 869.96 mb = 1423.51 m = 4670.25 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 27.99 % Est. max temperature: 15.05 C = 59.08 F Sfc-Lift cond lev (LCL): 906.87 mb = 1085.93 m = 3562.73 ft T: 4.59 C 700-500 lapse rate: 5.18 C/km ThetaE index: 8.40 C Layer 872.0- 868.0 mb Conv cond level (CCL): 894.36 mb = 1198.82 m = 3933.08 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 14.59 C = 58.27 F Cap Strength: 14.49 C Lifted Index: 14.41 C Risk: None Lifted Index @300 mb: 18.88 C Lifted Index @700 mb: 8.59 C Showalter Index: 16.49 C Risk: None Total Totals Index: 16.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: -5.70 C K Index: -19.30 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.65 J/kg Max Up Vert Vel: 1.14 m/s Conv Inhibition (B-): 36976.92 J/kg Cap Strength: 14.39 C Lift Cond Lev (LCL): 903.13 mb = 1119.49 m = 3672.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 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 1023 88 300 9 7.8 -4.5 | 138 2 -1.7 1.8 1 1000 279 300 10 8.7 -5.0 | 149 2 -0.8 1.3 2 925 925 300 12 10.4 -6.0 | 250 1 0.9 0.3 3 850 1615 280 21 20.7 -3.6 | 257 12 11.2 2.7 4 700 3195 280 16 15.8 -2.8 | 241 7 6.3 3.6 5 500 5820 240 13 11.3 6.5 | 188 13 1.8 12.8 6 400 7470 210 15 7.5 13.0 | 174 19 -2.0 19.3 7 300 9480 205 27 11.4 24.5 | 184 31 1.9 30.8 8 250 10700 200 25 8.6 23.5 | 178 30 -0.9 29.8 9 200 12110 200 41 14.0 38.5 | 186 45 4.6 44.9 10 150 13830 220 21 13.5 16.1 | 190 23 4.0 22.4 11 149 13869 220 22 14.1 16.9 | 191 24 4.7 23.2 12 100 16280 260 26 25.6 4.5 | 236 19 16.1 10.9 13 70 18500 260 16 15.8 2.8 | 215 11 6.3 9.1 14 50 20610 245 22 19.9 9.3 | 214 19 10.5 15.6 15 30 23850 260 20 19.7 3.5 | 226 14 10.2 9.8 Wind Parameters Mean winds (0-6000m): 273.8 at 15.2 knts Storm direction: 303.8 at 11.4 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 0.8 neg: -8.4 tot: -7.6 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 3.1 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 7.59 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 ------------------------------------------------------------------------------- 500 300 10 151 1| 0.0 2.0 2.0| 0.4 0.0 0.4 0.8 0.52| 2.0 1.1 1000 300 11 190 1| 0.0 2.7 2.7| 0.8 0.0 0.8 0.8 0.46| 2.8 1.3 1500 293 13 247 3| 0.0 4.3 4.3| 0.8 -2.4 -1.6 -1.1 0.10| 4.6 0.5 2000 289 15 252 5| 0.0 2.9 2.9| 0.8 -4.6 -3.8 -1.9 0.04| 3.8 0.2 2500 287 16 252 6| 0.0 2.0 2.0| 0.8 -6.5 -5.7 -2.3 -0.01| 3.4 -0.0 3000 285 16 250 6| 0.0 1.5 1.5| 0.8 -8.4 -7.6 -2.5 -0.06| 3.1 -0.2 4000 283 16 245 7| 0.0 1.2 1.2| 0.8 -15.9 -15.1 -3.8 -0.21| 2.8 -0.6 5000 279 16 236 7| 0.0 1.1 1.1| 0.8 -24.8 -24.0 -4.8 -0.30| 2.7 -0.8 6000 274 15 227 8| 0.0 1.1 1.1| 0.8 -33.8 -32.9 -5.5 -0.35| 2.6 -0.9 Wrote GIF file: /home/apache/climate/data/raob//Y5954/skewt/Y5954.skewt.20250502.00.gif