UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042411.upa.cvt Date: 1100Z 24 APR 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 24 APR 25 Station: 89564 WMO ident: 89564 Latitude: -67.60 Longitude: 62.87 Elevation: 16.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 16 -15.3 -25.3 42 10.0 -16.7 70 11 257.7 257.8 256.4 259.1 0.49 1 1000 26 -15.3 -24.3 46 9.0 -16.6 85 7 257.9 257.9 256.5 259.3 0.53 2 925 609 -19.7 -32.7 31 13.0 -21.0 100 25 259.2 259.2 257.1 259.9 0.26 3 920 649 -19.9 -31.9 34 12.0 -21.1 101 25 259.4 259.4 257.2 260.2 0.29 4 914 698 -17.5 -31.5 28 14.0 -19.1 102 24 262.3 262.4 259.6 263.2 0.30 5 908 747 -17.3 -32.3 26 15.0 -19.0 103 23 263.0 263.1 260.1 263.8 0.28 6 900 814 -17.1 -34.1 21 17.0 -19.0 105 23 263.9 263.9 260.7 264.6 0.24 7 866 1101 -19.3 -39.3 15 20.0 -21.1 112 20 264.5 264.5 261.0 265.0 0.15 8 850 1240 -19.3 -31.3 34 12.0 -20.7 115 18 265.9 266.0 262.4 266.9 0.33 9 835 1373 -18.1 -27.1 45 9.0 -19.4 101 18 268.5 268.6 264.6 270.0 0.50 10 833 1391 -18.1 -25.1 54 7.0 -19.1 99 18 268.7 268.8 265.0 270.5 0.60 11 831 1409 -16.1 -17.0 93 0.9 -16.3 97 18 271.0 271.2 267.7 274.5 1.21 12 829 1427 -15.9 -18.0 84 2.1 -16.3 95 18 271.4 271.6 267.7 274.6 1.12 13 810 1602 -15.1 -16.2 91 1.1 -15.3 77 18 274.1 274.3 269.8 277.9 1.33 14 738 2298 -20.1 -20.2 99 0.1 -20.1 2 18 276.0 276.2 270.5 279.0 1.04 15 728 2400 -16.7 -25.7 46 9.0 -18.2 351 18 280.8 280.9 272.8 282.8 0.65 16 726 2421 -16.7 -23.7 55 7.0 -18.0 349 18 281.0 281.2 273.1 283.4 0.78 17 700 2694 -17.5 -25.5 50 8.0 -18.9 320 18 283.1 283.2 274.1 285.2 0.69 18 671 3010 -18.9 -24.9 59 6.0 -20.0 317 20 285.0 285.1 275.2 287.3 0.76 19 612 3692 -21.9 -32.9 36 11.0 -23.4 312 24 289.1 289.2 276.9 290.4 0.39 20 565 4277 -25.1 -27.7 79 2.6 -25.5 307 28 292.0 292.2 278.7 294.3 0.69 21 544 4552 -25.5 -28.5 76 3.0 -25.9 305 29 294.8 294.9 280.0 296.9 0.67 22 521 4865 -27.7 -28.7 91 1.0 -27.8 302 31 295.8 295.9 280.4 298.0 0.69 23 500 5160 -28.9 -30.7 84 1.8 -29.2 300 33 297.8 297.9 281.2 299.7 0.59 24 420 6384 -36.3 -38.4 81 2.1 -36.5 308 28 303.5 303.6 283.2 304.7 0.33 25 400 6720 -38.9 -40.9 81 2.0 -39.1 310 26 304.4 304.5 283.5 305.4 0.27 26 332 7972 -49.3 -52.4 70 3.1 -49.4 310 42 306.8 306.9 284.2 307.2 0.09 27 300 8630 -53.9 -57.2 67 3.3 -53.9 310 51 309.4 309.4 285.2 309.6 0.06 28 278 9112 -57.3 -60.3 69 3.0 -57.3 308 53 311.3 311.3 285.8 311.4 0.04 29 259 9552 -60.9 -64.5 62 3.6 -60.9 306 55 312.4 312.4 286.2 312.4 0.03 30 250 9770 -62.1 -66.6 55 4.5 -62.1 305 56 313.7 313.7 286.7 313.8 0.02 31 215 10693 -68.1 -73.1 49 5.0 -68.1 305 58 318.3 318.3 288.2 318.3 0.01 32 202 11070 -67.5 -71.1 60 3.6 -67.5 288 42 324.9 324.9 290.3 325.0 0.01 33 200 11130 -67.3 -71.1 58 3.8 -67.3 285 40 326.2 326.2 290.6 326.2 0.01 34 176 11901 -66.7 -77.7 20 11.0 -66.8 294 38 339.3 339.3 294.1 339.3 0.01 35 162 12407 -61.7 -80.7 6 19.0 -61.9 300 36 355.9 355.9 297.9 355.9 0.00 36 150 12880 -64.7 -82.7 7 18.0 -64.8 305 35 358.6 358.6 298.4 358.6 0.00 37 143 13172 -64.3 -83.3 6 19.0 -64.4 305 35 364.3 364.3 299.5 364.3 0.00 38 129 13808 -60.3 -83.3 3 23.0 -60.5 305 36 382.3 382.3 302.6 382.3 0.00 39 100 15380 -64.1 -86.1 3 22.0 -64.3 305 37 403.9 403.9 305.7 403.9 0.00 40 86 16315 -58.7 -86.7 2 28.0 -59.1 301 37 432.6 432.6 309.1 432.6 0.00 41 74 17248 -63.7 -87.7 2 24.0 -64.0 297 38 441.0 441.0 310.0 441.1 0.00 42 70 17590 -62.9 -87.9 2 25.0 -63.2 295 38 449.8 449.8 310.8 449.8 0.00 43 60 18539 -61.9 -88.9 2 27.0 -62.3 295 44 472.3 472.3 312.8 472.3 0.00 44 50 19660 -63.5 -89.5 2 26.0 -63.8 295 51 493.8 493.8 314.5 493.9 0.00 45 30 22770 -64.7 -91.7 1 27.0 -65.2 295 60 568.3 568.3 319.0 568.3 0.00 46 28 23193 -62.9 -89.9 1 27.0 -63.6 584.6 584.6 319.9 584.6 0.00 47 22 24662 -67.5 -92.5 2 25.0 -68.0 612.6 612.6 321.2 612.6 0.00 TRP 215 10693 -68.1 -73.1 49 5.0 -68.1 305 58 318.3 318.3 288.2 318.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5134.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 59.80 % Est. max temperature: -7.25 C = 18.95 F Sfc-Lift cond lev (LCL): 850.80 mb = 1232.99 m = 4045.20 ft T: -19.30 C 700-500 lapse rate: 4.62 C/km ThetaE index: 0.00 C Layer 1002.0--8390752015546130719055026944212992.0 mb Conv cond level (CCL): 411.56 mb = 6523.99 m = 21403.90 ft Mean mixing ratio: 0.37 g/kg Conv temperature: 30.94 C = 87.69 F Cap Strength: 29.53 C Lifted Index: 30.85 C Risk: None Lifted Index @300 mb: 34.79 C Lifted Index @700 mb: 21.09 C Showalter Index: 25.46 C Risk: None Total Totals Index: 7.20 C Risk: None Vertical Totals Index: 9.60 C Cross Totals Index: -2.40 C K Index: -29.70 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 7.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.95 J/kg Max Up Vert Vel: 5.82 m/s Conv Inhibition (B-): 50453.01 J/kg Cap Strength: 30.76 C Lift Cond Lev (LCL): 791.00 mb = 1779.27 m = 5837.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 17 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 1002 16 70 11 -10.3 -3.8 | 133 19 -14.0 13.2 1 1000 26 85 7 -7.0 -0.6 | 147 20 -10.7 16.3 2 925 609 100 25 -24.6 4.3 | 127 35 -28.3 21.3 3 850 1240 115 18 -16.3 7.6 | 141 32 -20.0 24.6 4 700 2694 320 18 11.6 -13.8 | 248 8 7.9 3.2 5 500 5160 300 33 28.6 -16.5 | 269 25 24.9 0.5 6 400 6720 310 26 19.9 -16.7 | 269 16 16.2 0.2 7 300 8630 310 51 39.1 -32.8 | 294 39 35.4 -15.8 8 250 9770 305 56 45.9 -32.1 | 290 45 42.2 -15.2 9 215 10693 305 58 47.5 -33.3 | 290 47 43.8 -16.3 10 200 11130 285 40 38.6 -10.4 | 259 36 35.0 6.6 11 150 12880 305 35 28.7 -20.1 | 277 25 25.0 -3.1 12 100 15380 305 37 30.3 -21.2 | 279 27 26.6 -4.3 13 70 17590 295 38 34.4 -16.1 | 268 31 30.8 0.9 14 50 19660 295 51 46.2 -21.6 | 276 43 42.5 -4.6 15 30 22770 295 60 54.4 -25.4 | 279 51 50.7 -8.4 Wind Parameters Mean winds (0-6000m): 317.7 at 23.1 knts Storm direction: 347.7 at 17.4 knts Shear (0-3000m) pos: 2.4 neg: 6.7 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 123.8 deg Storm rel helicity (0-3000m) pos: 86.9 neg: -166.5 tot: -79.6 m^2/s^2 ave: -26.5 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 13.6 stream: -3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 162.19 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 94 14 135 26| 13.8 0.0 13.8| 14.2 -38.7 -24.5 -49.0 -0.19| 16.5 -3.1 1000 100 19 133 30| 7.2 0.0 7.2| 62.9 -42.4 20.5 20.5 0.08| 12.8 1.0 1500 102 19 134 30| 4.8 2.9 7.7| 83.7-100.2 -16.5 -11.0 -0.09| 12.6 -1.1 2000 94 18 129 29| 3.6 6.2 9.8| 83.7-155.6 -71.9 -35.9 -0.25| 13.7 -3.4 2500 88 18 127 27| 2.9 7.2 10.1| 83.7-164.3 -80.6 -32.3 -0.31| 14.7 -4.6 3000 81 18 123 26| 2.4 6.7 9.1| 86.9-166.5 -79.6 -26.5 -0.28| 13.6 -3.9 4000 18 20 81 10| 1.8 5.9 7.7| 95.1-166.5 -71.5 -17.9 -0.23| 11.1 -2.6 5000 330 21 284 7| 1.4 5.4 6.8| 96.8-167.3 -70.5 -14.1 -0.21| 9.6 -2.0 6000 318 23 271 12| 1.4 4.5 5.9| 98.9-167.8 -68.8 -11.5 -0.20| 8.5 -1.7 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20250424.11.gif