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 89664... Searching the city database file for: 89664 ... Date:0000Z 2 MAY 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 -63 SFC 990 34 -18.3 -23.3 65 5.0 -19.0 20 10 255.6 255.7 254.8 257.2 0.59 2 977 128 -17.7 -23.7 59 6.0 -18.6 55 14 257.2 257.2 256.1 258.7 0.58 3 925 518 -19.3 -24.3 65 5.0 -20.0 135 25 259.6 259.7 258.1 261.2 0.58 4 850 1142 -23.1 -27.0 70 3.9 -23.5 180 32 261.9 262.0 259.8 263.3 0.49 5 819 1413 -25.1 -27.9 77 2.8 -25.4 187 38 262.6 262.7 260.2 264.0 0.47 6 700 2539 -30.7 -34.0 73 3.3 -31.0 190 26 268.5 268.5 264.2 269.4 0.31 7 658 2977 -33.3 -37.3 67 4.0 -33.6 200 26 270.4 270.4 265.4 271.1 0.24 8 641 3161 -32.5 -36.4 68 3.9 -32.8 208 25 273.3 273.3 267.4 274.1 0.26 9 635 3228 -30.5 -35.1 64 4.6 -30.9 211 24 276.3 276.4 269.4 277.2 0.30 10 595 3690 -31.3 -37.3 55 6.0 -31.8 230 21 280.6 280.6 271.9 281.4 0.26 11 539 4383 -36.7 -40.0 71 3.3 -36.9 246 16 282.2 282.2 272.8 282.9 0.22 12 508 4791 -39.5 -45.5 53 6.0 -39.8 243 16 283.6 283.6 273.5 284.0 0.13 13 500 4900 -39.9 -47.9 42 8.0 -40.2 240 17 284.4 284.4 273.9 284.7 0.10 14 492 5009 -39.7 -51.7 27 12.0 -40.1 240 17 286.0 286.0 274.6 286.2 0.07 15 455 5537 -42.7 -56.7 20 14.0 -43.1 218 15 288.7 288.7 276.0 288.8 0.04 16 439 5776 -43.9 -57.9 20 14.0 -44.3 206 13 290.1 290.1 276.7 290.2 0.03 17 400 6390 -48.7 -59.7 27 11.0 -48.9 185 16 291.7 291.7 277.6 291.8 0.03 18 358 7113 -53.7 -62.7 32 9.0 -53.8 173 12 294.4 294.4 278.9 294.5 0.02 19 319 7846 -59.5 -63.0 64 3.5 -59.5 198 11 296.2 296.2 279.7 296.3 0.03 20 301 8209 -60.7 -64.6 60 3.9 -60.7 210 10 299.5 299.5 281.1 299.6 0.02 21 300 8230 -60.5 -64.8 57 4.3 -60.6 215 11 300.1 300.1 281.4 300.1 0.02 22 260 9124 -57.7 -76.7 7 19.0 -57.9 144 10 316.7 316.7 287.6 316.7 0.00 23 250 9370 -58.3 -78.3 6 20.0 -58.5 115 10 319.4 319.4 288.5 319.4 0.00 24 200 10770 -58.9 -82.9 3 24.0 -59.1 235 5 339.5 339.5 294.2 339.5 0.00 25 163 12052 -58.7 -83.7 3 25.0 -58.9 249 3 360.3 360.3 298.8 360.3 0.00 26 150 12570 -61.5 -85.5 3 24.0 -61.7 195 5 364.1 364.1 299.5 364.1 0.00 27 100 15060 -66.5 -86.5 4 20.0 -66.6 270 5 399.2 399.2 305.1 399.3 0.00 28 95 15371 -67.3 -87.3 4 20.0 -67.4 273 6 403.6 403.6 305.7 403.6 0.00 29 90 15700 -65.9 -86.9 4 21.0 -66.1 279 8 412.6 412.6 306.9 412.7 0.00 30 70 17220 -68.7 -87.7 5 19.0 -68.8 265 10 437.4 437.4 309.6 437.4 0.00 31 50 19220 -70.1 -89.1 5 19.0 -70.2 290 16 478.3 478.3 313.3 478.3 0.00 32 30 22220 -73.7 -91.7 5 18.0 -73.9 300 28 543.7 543.7 317.8 543.7 0.00 33 28 22623 -74.1 -92.1 5 18.0 -74.3 302 29 553.4 553.4 318.3 553.5 0.00 TRP 301 8209 -60.7 -64.6 60 3.9 -60.7 210 10 299.5 299.5 281.1 299.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 4963.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 66.98 % Est. max temperature: -11.74 C = 10.87 F Sfc-Lift cond lev (LCL): 911.88 mb = 623.39 m = 2045.23 ft T: -19.94 C 700-500 lapse rate: 3.90 C/km ThetaE index: 0.00 C Layer 990.0- 0.0 mb Conv cond level (CCL): 796.69 mb = 1610.80 m = 5284.70 ft Mean mixing ratio: 0.57 g/kg Conv temperature: -10.25 C = 13.56 F Cap Strength: 19.25 C Lifted Index: 19.79 C Risk: None Lifted Index @300 mb: 28.13 C Lifted Index @700 mb: 7.89 C Showalter Index: 17.33 C Risk: None Total Totals Index: 29.70 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 12.90 C K Index: -13.50 Risk: None Sweat Index: 214.25 Risk: None Energy Index: 4.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.45 J/kg Max Up Vert Vel: 5.38 m/s Conv Inhibition (B-): 45866.63 J/kg Cap Strength: 19.73 C Lift Cond Lev (LCL): 861.20 mb = 1045.39 m = 3429.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 at 18 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 ---------------------------------------------------------- 0 990 34 20 10 -3.4 -9.4 | 39 27 -16.7 -20.8 1 953 305 120 21 -18.2 10.5 | 88 32 -31.5 -0.9 2 925 518 135 25 -17.7 17.7 | 102 32 -31.0 6.3 3 914 610 140 23 -14.8 17.6 | 103 29 -28.1 6.3 4 877 914 175 28 -2.4 27.9 | 136 23 -15.8 16.5 5 850 1142 180 32 0.0 32.0 | 147 25 -13.3 20.6 6 806 1524 190 40 6.9 39.4 | 167 29 -6.4 28.0 7 773 1829 200 39 13.3 36.6 | 180 25 0.0 25.3 8 700 2539 190 26 4.5 25.6 | 148 17 -8.8 14.2 9 680 2743 190 28 4.9 27.6 | 152 18 -8.5 16.2 10 597 3658 230 21 16.1 13.5 | 232 3 2.8 2.1 11 524 4572 250 14 13.2 4.8 | 1 7 -0.2 -6.6 12 502 4877 240 17 14.7 8.5 | 334 3 1.4 -2.9 13 500 4900 240 17 14.7 8.5 | 334 3 1.4 -2.9 14 479 5182 240 17 14.7 8.5 | 334 3 1.4 -2.9 15 458 5486 220 15 9.6 11.5 | 92 4 -3.7 0.1 16 438 5791 205 13 5.5 11.8 | 93 8 -7.8 0.4 17 418 6096 170 14 -2.4 13.8 | 99 16 -15.7 2.4 18 400 6390 185 16 1.4 15.9 | 111 13 -11.9 4.6 19 399 6401 185 16 1.4 15.9 | 111 13 -11.9 4.6 20 363 7010 170 12 -2.1 11.8 | 92 15 -15.4 0.5 21 301 8209 210 10 5.0 8.7 | 72 9 -8.3 -2.7 22 300 8230 215 11 6.3 9.0 | 71 7 -7.0 -2.4 23 300 8230 215 11 6.3 9.0 | 71 7 -7.0 -2.4 24 286 8534 215 10 5.7 8.2 | 67 8 -7.6 -3.2 25 250 9370 115 10 -9.1 4.2 | 72 23 -22.4 -7.1 26 247 9449 115 10 -9.1 4.2 | 72 23 -22.4 -7.1 27 235 9754 145 13 -7.5 10.6 | 88 21 -20.8 -0.7 28 224 10058 220 10 6.4 7.7 | 62 8 -6.9 -3.7 29 213 10363 215 11 6.3 9.0 | 71 7 -7.0 -2.4 30 200 10770 235 5 4.1 2.9 | 47 13 -9.2 -8.5 31 194 10973 0 0 -0.0 -0.0 | 50 18 -13.3 -11.4 32 150 12570 195 5 1.3 4.8 | 61 14 -12.0 -6.5 33 118 14021 255 10 9.7 2.6 | 23 10 -3.7 -8.8 34 113 14326 245 11 10.0 4.6 | 26 8 -3.3 -6.7 35 100 15060 270 5 5.0 -0.0 | 36 14 -8.3 -11.4 36 97 15240 270 5 5.0 -0.0 | 36 14 -8.3 -11.4 37 79 16459 295 14 12.7 -5.9 | 2 17 -0.6 -17.3 38 75 16764 285 11 10.6 -2.8 | 11 14 -2.7 -14.2 39 72 17069 300 10 8.7 -5.0 | 16 17 -4.7 -16.4 40 70 17220 265 10 10.0 0.9 | 18 11 -3.4 -10.5 41 68 17374 270 11 11.0 -0.0 | 12 12 -2.3 -11.4 42 65 17678 240 14 12.1 7.0 | 15 5 -1.2 -4.4 43 58 18288 300 10 8.7 -5.0 | 16 17 -4.7 -16.4 44 56 18593 310 19 14.6 -12.2 | 357 24 1.2 -23.6 45 50 19202 295 18 16.3 -7.6 | 351 19 3.0 -19.0 46 50 19220 290 16 15.0 -5.5 | 354 17 1.7 -16.8 47 45 19812 295 14 12.7 -5.9 | 2 17 -0.6 -17.3 48 43 20117 280 22 21.7 -3.8 | 331 17 8.4 -15.2 49 37 21031 315 23 16.3 -16.3 | 354 28 2.9 -27.6 50 31 21946 290 23 21.6 -7.9 | 337 21 8.3 -19.2 51 30 22220 300 28 24.2 -14.0 | 337 28 10.9 -25.4 52 24 22860 305 30 24.6 -17.2 | 338 31 11.3 -28.6 Wind Parameters Mean winds (0-6000m): 199.5 at 23.3 knts Storm direction: 229.5 at 17.5 knts Shear (0-3000m) pos: 7.8 neg: 1.7 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 126.0 deg Storm rel helicity (0-3000m) pos: 545.7 neg: -60.8 tot: 484.9 m^2/s^2 ave: 161.6 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 16.9 stream: 10.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.14 Bulk Shear: 106.51 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 ------------------------------------------------------------------------------- 500 116 19 84 31| 31.3 0.0 31.3|282.9 0.0 282.9 565.8 0.95| 37.3 35.5 1000 143 22 104 28| 20.3 0.0 20.3|405.4 0.0 405.4 405.4 0.92| 29.3 27.0 1500 163 27 124 25| 17.1 0.0 17.1|485.5 0.0 485.5 323.7 0.92| 23.9 22.0 2000 175 30 139 24| 11.6 0.0 11.6|526.5 -19.4 507.1 253.6 0.83| 20.7 17.2 2500 180 30 144 23| 9.3 2.0 11.3|526.5 -60.8 465.7 186.3 0.65| 18.6 12.1 3000 182 29 146 22| 7.8 1.7 9.5|545.7 -60.8 484.9 161.6 0.64| 16.9 10.9 4000 190 27 151 18| 4.7 1.3 6.0|562.8 -60.8 501.9 125.5 0.65| 14.7 9.6 5000 197 25 155 14| 3.3 0.7 3.9|566.5 -63.3 503.3 100.7 0.62| 12.7 7.8 6000 200 23 153 12| 2.7 1.7 4.4|571.3 -63.4 508.0 84.7 0.58| 12.0 7.0 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20250502.00.gif