UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for 89664... Searching the city database file for: 89664 ... Date:0000Z 22 APR 25 Station: 89664 WMO ident: 89664 Latitude: -77.85 Longitude: 166.67 Elevation: 34.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -134 SFC 981 34 -16.5 -21.2 67 4.7 -17.2 80 9 258.1 258.2 257.1 260.0 0.72 2 925 450 -19.5 -22.3 78 2.8 -19.9 185 24 259.4 259.5 258.1 261.3 0.69 3 850 1073 -23.3 -25.1 85 1.8 -23.5 195 42 261.7 261.8 259.8 263.4 0.59 4 764 2420 -27.7 -29.2 87 1.5 -27.9 151 11 265.1 265.2 262.0 266.4 0.45 5 756 2549 -28.1 -30.2 82 2.1 -28.3 158 15 265.5 265.5 262.2 266.7 0.41 6 743 2760 -27.1 -30.9 70 3.8 -27.5 179 26 267.9 267.9 263.9 269.0 0.39 7 700 3473 -30.9 -32.3 87 1.4 -31.0 160 15 268.3 268.3 264.1 269.3 0.36 8 694 3504 -31.5 -32.3 93 0.8 -31.6 161 16 268.3 268.3 264.1 269.3 0.37 9 685 3551 -32.3 -33.3 91 1.0 -32.4 162 16 268.4 268.4 264.2 269.4 0.34 10 660 3689 -31.7 -34.5 76 2.8 -31.9 166 19 271.9 272.0 266.6 272.9 0.31 11 612 3979 -35.1 -39.0 67 3.9 -35.3 173 24 273.9 274.0 267.7 274.6 0.21 12 607 4011 -35.5 -40.3 61 4.8 -35.8 174 24 274.1 274.2 267.8 274.7 0.19 13 598 4070 -34.9 -53.9 13 19.0 -35.6 176 25 276.0 276.0 268.7 276.1 0.04 14 591 4118 -35.1 -56.1 10 21.0 -35.8 177 26 276.7 276.7 269.2 276.8 0.03 15 579 4200 -35.9 -54.9 12 19.0 -36.5 179 27 277.4 277.4 269.6 277.5 0.04 16 575 4229 -35.9 -52.9 16 17.0 -36.5 180 28 277.9 277.9 269.9 278.1 0.05 17 512 4710 -41.9 -52.9 29 11.0 -42.2 151 8 280.0 280.1 271.3 280.2 0.06 18 500 4810 -43.1 -52.1 37 9.0 -43.4 145 7 280.5 280.5 271.5 280.7 0.06 19 475 5154 -46.3 -53.3 45 7.0 -46.5 205 2 280.7 280.7 271.6 280.9 0.06 20 467 5267 -45.1 -56.1 28 11.0 -45.4 213 3 283.5 283.5 273.3 283.7 0.04 21 407 6177 -49.9 -63.9 18 14.0 -50.1 259 11 288.7 288.7 276.0 288.8 0.02 22 400 6290 -50.5 -63.5 20 13.0 -50.7 265 11 289.4 289.4 276.3 289.4 0.02 23 399 6306 -50.5 -63.5 20 13.0 -50.7 265 11 289.6 289.6 276.5 289.6 0.02 24 327 7584 -56.7 -66.7 27 10.0 -56.8 285 15 298.0 298.0 280.5 298.0 0.01 25 300 8130 -56.1 -69.1 18 13.0 -56.2 310 15 306.3 306.3 283.9 306.3 0.01 26 250 9290 -54.3 -76.3 5 22.0 -54.5 310 18 325.3 325.3 290.4 325.4 0.00 27 213 10310 -54.1 -81.1 2 27.0 -54.4 316 15 340.9 340.9 294.6 340.9 0.00 28 200 10710 -55.1 -82.1 2 27.0 -55.4 320 12 345.5 345.5 295.6 345.5 0.00 29 150 12540 -56.3 -84.3 2 28.0 -56.6 310 18 373.1 373.1 301.1 373.1 0.00 30 100 15090 -61.1 -87.1 2 26.0 -61.4 305 21 409.7 409.7 306.5 409.7 0.00 31 70 17290 -63.1 -87.1 3 24.0 -63.4 300 28 449.4 449.4 310.8 449.4 0.00 32 50 19340 -65.7 -88.7 3 23.0 -66.0 285 30 488.7 488.7 314.1 488.7 0.00 33 30 22410 -68.5 -91.5 2 23.0 -68.8 280 41 557.9 557.9 318.5 557.9 0.00 34 26 23267 -68.9 -91.9 2 23.0 -69.2 280 43 580.1 580.1 319.7 580.1 0.00 TRP 327 7584 -56.7 -66.7 27 10.0 -56.8 285 15 298.0 298.0 280.5 298.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 4944.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 63.36 % Est. max temperature: -12.13 C = 10.16 F Sfc-Lift cond lev (LCL): 908.41 mb = 583.38 m = 1913.95 ft T: -20.31 C 700-500 lapse rate: 9.12 C/km ThetaE index: 0.00 C Layer 981.0- 0.0 mb Conv cond level (CCL): 847.98 mb = 1102.98 m = 3618.65 ft Mean mixing ratio: 0.68 g/kg Conv temperature: -12.77 C = 9.01 F Cap Strength: 15.62 C Lifted Index: 15.88 C Risk: None Lifted Index @300 mb: 31.95 C Lifted Index @700 mb: 6.93 C Showalter Index: 14.13 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 18.00 C K Index: -6.70 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.64 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 47079.61 J/kg Cap Strength: 15.82 C Lift Cond Lev (LCL): 882.24 mb = 798.76 m = 2620.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 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 ---------------------------------------------------------- 0 981 34 80 9 -8.9 -1.6 | 50 22 -16.5 -13.9 1 944 305 180 21 0.0 21.0 | 138 12 -7.7 8.6 2 925 450 185 24 2.1 23.9 | 154 13 -5.6 11.6 3 868 914 195 43 11.1 41.5 | 187 29 3.5 29.2 4 850 1073 195 42 10.9 40.6 | 186 28 3.2 28.2 5 800 1829 190 23 4.0 22.7 | 160 11 -3.7 10.3 6 780 2134 155 11 -4.6 10.0 | 79 13 -12.3 -2.4 7 761 2438 150 11 -5.5 9.5 | 78 13 -13.2 -2.8 8 743 2743 180 26 0.0 26.0 | 151 16 -7.7 13.6 9 707 3353 175 38 -3.3 37.9 | 157 28 -11.0 25.5 10 700 3473 160 15 -5.1 14.1 | 98 13 -12.8 1.7 11 573 4267 180 28 0.0 28.0 | 154 17 -7.7 15.6 12 531 4572 160 10 -3.4 9.4 | 75 11 -11.1 -3.0 13 500 4810 145 7 -4.0 5.7 | 60 13 -11.7 -6.6 14 473 5182 210 1 0.5 0.9 | 32 14 -7.2 -11.5 15 452 5486 220 10 6.4 7.7 | 15 5 -1.2 -4.7 16 400 6290 265 11 11.0 1.0 | 344 12 3.3 -11.4 17 375 6706 270 14 14.0 -0.0 | 333 14 6.3 -12.4 18 341 7315 300 17 14.7 -8.5 | 341 22 7.1 -20.9 19 327 7584 285 15 14.5 -3.9 | 337 18 6.8 -16.2 20 325 7620 280 15 14.8 -2.6 | 335 17 7.1 -15.0 21 300 8130 310 15 11.5 -9.6 | 350 22 3.8 -22.0 22 295 8230 310 16 12.3 -10.3 | 349 23 4.6 -22.6 23 268 8839 290 25 23.5 -8.6 | 323 26 15.8 -20.9 24 250 9290 310 18 13.8 -11.6 | 346 25 6.1 -23.9 25 244 9449 310 18 13.8 -11.6 | 346 25 6.1 -23.9 26 222 10058 300 17 14.7 -8.5 | 341 22 7.1 -20.9 27 211 10363 320 14 9.0 -10.7 | 357 23 1.3 -23.1 28 201 10668 310 11 8.4 -7.1 | 358 19 0.8 -19.4 29 200 10710 320 12 7.7 -9.2 | 360 22 0.0 -21.5 30 192 10973 315 14 9.9 -9.9 | 354 22 2.2 -22.2 31 183 11278 295 15 13.6 -6.3 | 342 20 5.9 -18.7 32 166 11887 315 15 10.6 -10.6 | 353 23 2.9 -23.0 33 158 12192 305 18 14.7 -10.3 | 343 24 7.1 -22.7 34 151 12497 325 16 9.2 -13.1 | 357 26 1.5 -25.5 35 150 12540 310 18 13.8 -11.6 | 346 25 6.1 -23.9 36 131 13411 285 18 17.4 -4.7 | 330 20 9.7 -17.0 37 124 13716 285 16 15.5 -4.1 | 335 18 7.8 -16.5 38 119 14021 325 15 8.6 -12.3 | 358 25 0.9 -24.6 39 113 14326 325 20 11.5 -16.4 | 352 29 3.8 -28.7 40 102 14935 295 21 19.0 -8.9 | 332 24 11.4 -21.2 41 100 15090 305 21 17.2 -12.0 | 339 26 9.5 -24.4 42 98 15240 305 21 17.2 -12.0 | 339 26 9.5 -24.4 43 93 15545 300 19 16.5 -9.5 | 338 24 8.8 -21.9 44 84 16154 295 24 21.8 -10.1 | 328 27 14.1 -22.5 45 76 16764 325 23 13.2 -18.8 | 350 32 5.5 -31.2 46 73 17069 295 24 21.8 -10.1 | 328 27 14.1 -22.5 47 70 17290 300 28 24.2 -14.0 | 328 31 16.6 -26.4 48 69 17374 305 30 24.6 -17.2 | 330 34 16.9 -29.6 49 59 18288 290 23 21.6 -7.9 | 325 25 13.9 -20.2 50 51 19202 310 23 17.6 -14.8 | 340 29 10.0 -27.1 51 50 19340 285 30 29.0 -7.8 | 313 29 21.3 -20.1 52 49 19507 295 36 32.6 -15.2 | 318 37 25.0 -27.6 53 46 19812 280 25 24.6 -4.3 | 315 24 17.0 -16.7 54 42 20422 300 31 26.8 -15.5 | 325 34 19.2 -27.9 55 40 20726 290 40 37.6 -13.7 | 311 40 29.9 -26.0 56 36 21336 280 33 32.5 -5.7 | 306 31 24.8 -18.1 57 30 22410 280 41 40.4 -7.1 | 301 38 32.7 -19.5 58 26 22860 280 43 42.3 -7.5 | 300 40 34.7 -19.8 59 21 23470 280 25 24.6 -4.3 | 315 24 17.0 -16.7 60 19 23774 285 30 29.0 -7.8 | 313 29 21.3 -20.1 Wind Parameters Mean winds (0-6000m): 181.8 at 19.4 knts Storm direction: 211.8 at 14.5 knts Shear (0-3000m) pos: 11.0 neg: 5.3 tot: 16.3 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 259.6 neg: -86.0 tot: 173.7 m^2/s^2 ave: 57.9 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 19.3 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.18 Bulk Shear: 0.95 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 ------------------------------------------------------------------------------- 500 174 19 124 12| 32.2 0.0 32.2|138.0 0.0 138.0 276.0 0.91| 36.9 33.4 1000 187 28 165 16| 24.1 0.0 24.1|188.6 -0.7 187.9 187.9 0.78| 27.1 21.1 1500 189 30 170 17| 16.0 4.1 20.1|188.6 -26.6 162.0 108.0 0.57| 22.2 12.6 2000 189 29 169 16| 12.0 7.7 19.7|188.6 -71.0 117.6 58.8 0.26| 21.5 5.6 2500 187 26 162 14| 9.6 6.3 16.0|206.6 -86.0 120.6 48.3 0.24| 19.4 4.6 3000 186 26 159 15| 11.0 5.3 16.3|259.6 -86.0 173.7 57.9 0.32| 19.3 6.2 4000 181 25 149 14| 9.4 6.1 15.5|297.1-170.5 126.5 31.6 0.18| 19.5 3.6 5000 179 22 140 12| 6.9 6.1 13.0|312.7-253.9 58.8 11.8 0.04| 18.8 0.7 6000 182 19 135 10| 6.2 5.1 11.3|312.7-268.5 44.2 7.4 -0.00| 17.0 -0.0 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20250422.00.gif