UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120111.upa.cvt Date: 1100Z 1 DEC 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 1 DEC 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 ------------------------------------------------------------------------------- 0 1000 -22 65 9 SFC 996 16 2.6 -5.4 56 8.0 -0.4 65 9 276.1 276.5 273.0 283.2 2.56 2 925 601 -2.9 -11.9 50 9.0 -5.6 105 19 276.3 276.6 271.8 281.1 1.66 3 865 1127 -7.9 -14.9 57 7.0 -9.7 109 18 276.5 276.7 271.4 280.5 1.39 4 850 1263 -8.9 -15.9 57 7.0 -10.6 110 18 276.8 277.0 271.5 280.6 1.30 5 793 1796 -12.5 -18.5 61 6.0 -13.9 112 17 278.5 278.7 272.2 281.8 1.12 6 750 2224 -10.5 -22.5 37 12.0 -13.1 113 17 285.2 285.3 275.5 287.7 0.84 7 700 2750 -14.7 -25.7 39 11.0 -16.7 115 16 286.2 286.3 275.7 288.3 0.67 8 651 3297 -17.3 -30.3 31 13.0 -19.4 129 16 289.3 289.4 277.0 290.8 0.47 9 644 3378 -17.1 -35.1 19 18.0 -19.6 131 16 290.4 290.4 277.3 291.4 0.30 10 634 3495 -16.9 -34.9 19 18.0 -19.4 134 15 291.9 292.0 278.1 292.9 0.31 11 633 3507 -16.9 -34.9 19 18.0 -19.4 134 15 292.1 292.1 278.2 293.1 0.31 12 625 3603 -17.7 -22.5 66 4.8 -18.7 137 15 292.2 292.4 279.3 295.3 1.00 13 615 3723 -18.1 -20.8 79 2.7 -18.7 140 15 293.1 293.3 279.9 296.8 1.18 14 603 3870 -19.1 -21.1 84 2.0 -19.6 144 15 293.6 293.8 280.1 297.3 1.18 15 561 4405 -22.1 -27.1 64 5.0 -22.9 158 15 296.2 296.3 280.7 298.6 0.74 16 528 4848 -25.5 -31.5 57 6.0 -26.3 169 14 297.3 297.4 280.9 299.0 0.52 17 500 5240 -29.3 -32.0 77 2.7 -29.6 180 14 297.3 297.4 280.9 299.0 0.52 18 493 5340 -30.1 -32.7 78 2.6 -30.4 180 15 297.5 297.6 281.0 299.2 0.50 19 479 5545 -31.3 -35.0 70 3.7 -31.7 180 17 298.5 298.6 281.3 299.9 0.41 20 467 5724 -31.9 -48.9 17 17.0 -33.0 180 18 299.9 300.0 281.4 300.3 0.10 21 456 5892 -33.3 -45.3 29 12.0 -34.1 180 20 300.2 300.3 281.7 300.8 0.15 22 453 5938 -33.5 -39.5 55 6.0 -34.0 180 20 300.6 300.6 282.0 301.5 0.27 23 440 6142 -34.7 -39.5 62 4.8 -35.1 180 22 301.6 301.6 282.4 302.5 0.28 24 433 6254 -35.7 -39.0 72 3.3 -36.0 180 23 301.7 301.7 282.5 302.7 0.30 25 404 6732 -39.3 -42.1 75 2.8 -39.5 180 27 303.0 303.1 283.0 303.9 0.23 26 400 6800 -39.9 -43.0 72 3.1 -40.1 180 28 303.1 303.2 283.0 303.9 0.21 27 361 7492 -45.1 -49.4 62 4.3 -45.3 175 27 305.2 305.2 283.7 305.6 0.12 28 356 7585 -45.9 -57.9 25 12.0 -46.2 174 27 305.3 305.4 283.6 305.5 0.04 29 350 7698 -46.7 -55.7 35 9.0 -47.0 173 27 305.8 305.8 283.8 306.0 0.06 30 347 7755 -47.3 -50.4 70 3.1 -47.4 173 27 305.7 305.7 283.8 306.1 0.11 31 308 8531 -53.5 -57.5 62 4.0 -53.6 166 25 307.6 307.6 284.5 307.8 0.05 32 300 8700 -54.5 -59.5 54 5.0 -54.6 165 25 308.5 308.5 284.8 308.7 0.04 33 284 9049 -56.5 -62.5 47 6.0 -56.6 174 21 310.5 310.5 285.5 310.6 0.03 34 275 9253 -56.9 -62.9 47 6.0 -57.0 180 19 312.8 312.8 286.4 312.9 0.03 35 250 9860 -54.1 -77.1 4 23.0 -54.4 185 19 325.6 325.6 290.5 325.7 0.00 36 249 9886 -53.9 -77.9 4 24.0 -54.2 185 19 326.3 326.3 290.6 326.3 0.00 37 201 11277 -48.9 -80.9 1 32.0 -49.4 170 14 354.8 354.8 297.7 354.8 0.00 38 200 11310 -48.9 -80.9 1 32.0 -49.4 170 14 355.3 355.3 297.8 355.3 0.00 39 150 13200 -46.9 -81.9 1 35.0 -47.8 350 3 389.2 389.2 303.7 389.3 0.00 40 104 15655 -42.5 -81.5 1 39.0 -44.4 341 14 440.6 440.6 310.0 440.7 0.01 41 100 15920 -43.1 -81.1 1 38.0 -44.9 340 15 444.4 444.5 310.3 444.5 0.01 42 80 17433 -40.7 -80.7 1 40.0 -43.4 337 13 478.7 478.7 313.4 478.7 0.01 43 70 18340 -42.1 -82.1 0 40.0 -44.8 335 12 494.3 494.3 314.5 494.4 0.01 44 65 18839 -43.7 -82.7 1 39.0 -46.2 343 12 501.4 501.4 315.1 501.4 0.01 45 50 20610 -41.1 -82.1 0 41.0 -44.9 10 10 546.6 546.6 317.9 546.7 0.01 46 41 21962 -38.9 -80.9 0 42.0 -43.9 18 8 584.0 584.0 319.9 584.1 0.01 47 30 24090 -41.5 -82.5 0 41.0 -46.6 30 5 631.5 631.5 322.0 631.6 0.01 48 28 24558 -41.5 -82.5 0 41.0 -46.9 33 8 644.1 644.1 322.4 644.2 0.02 49 21 26532 -35.9 -78.9 0 43.0 -44.9 48 22 716.2 716.2 325.0 716.5 0.04 50 20 26870 -37.3 -79.3 0 42.0 -45.8 50 24 722.0 722.0 325.1 722.3 0.04 51 16 28412 -37.3 -79.3 0 42.0 -46.8 58 23 769.6 769.6 326.5 770.0 0.05 52 12 30411 -34.7 -77.7 0 43.0 -47.1 68 22 844.8 844.8 328.3 845.6 0.08 53 10 31690 -32.9 -76.9 0 44.0 -47.3 75 21 896.7 896.8 329.4 897.9 0.11 54 7.4 33828 -28.5 -73.5 1 45.0 -47.5 995.3 995.4 331.1 998.3 0.25 TRP 275 9253 -56.9 -62.9 47 6.0 -57.0 180 19 312.8 312.8 286.4 312.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5262.00 m Freezing level: 962.44 mb = 292.55 m = 959.78 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 53.73 % Est. max temperature: 3.47 C = 38.25 F Sfc-Lift cond lev (LCL): 879.46 mb = 997.22 m = 3271.67 ft T: -6.66 C 700-500 lapse rate: 5.86 C/km ThetaE index: 2.73 C Layer 925.0- 850.0 mb Conv cond level (CCL): 807.36 mb = 1658.52 m = 5441.26 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 4.62 C = 40.32 F Cap Strength: 13.56 C Lifted Index: 13.22 C Risk: None Lifted Index @300 mb: 18.99 C Lifted Index @700 mb: 6.67 C Showalter Index: 14.16 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 13.40 C K Index: -6.50 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.13 J/kg Max Up Vert Vel: 1.51 m/s Conv Inhibition (B-): 86896.05 J/kg Cap Strength: 13.53 C Lift Cond Lev (LCL): 829.88 mb = 1447.11 m = 4747.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 162 at 12 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 ---------------------------------------------------------- 0 996 16 65 9 -8.2 -3.8 | 16 16 -4.4 -15.3 1 925 601 105 19 -18.4 4.9 | 66 16 -14.6 -6.5 2 850 1263 110 18 -16.9 6.2 | 68 14 -13.1 -5.3 3 700 2750 115 16 -14.5 6.8 | 66 12 -10.7 -4.7 4 500 5240 180 14 0.0 14.0 | 236 5 3.8 2.5 5 400 6800 180 28 0.0 28.0 | 193 17 3.8 16.5 6 300 8700 165 25 -6.5 24.1 | 168 13 -2.7 12.7 7 275 9253 180 19 0.0 19.0 | 207 8 3.8 7.5 8 250 9860 185 19 1.7 18.9 | 216 9 5.5 7.5 9 200 11310 170 14 -2.4 13.8 | 210 3 1.4 2.3 10 150 13200 350 3 0.5 -3.0 | 343 15 4.3 -14.4 11 100 15920 340 15 5.1 -14.1 | 341 27 8.9 -25.6 12 70 18340 335 12 5.1 -10.9 | 338 24 8.9 -22.3 13 50 20610 10 10 -1.7 -9.8 | 354 21 2.1 -21.3 14 30 24090 30 5 -2.5 -4.3 | 355 16 1.3 -15.8 15 20 26870 50 24 -18.4 -15.4 | 28 31 -14.6 -26.9 16 10 31690 75 21 -20.3 -5.4 | 44 24 -16.5 -16.9 Wind Parameters Mean winds (0-6000m): 131.7 at 16.1 knts Storm direction: 161.7 at 12.1 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 56.1 deg Storm rel helicity (0-3000m) pos: 65.0 neg: -1.2 tot: 63.8 m^2/s^2 ave: 21.3 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 15.44 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 90 13 39 15| 11.6 0.0 11.6| 49.7 0.0 49.7 99.4 1.00| 12.0 12.0 1000 99 16 53 15| 6.8 0.0 6.8| 61.2 0.0 61.2 61.2 0.95| 7.8 7.4 1500 103 17 58 15| 4.5 0.0 4.5| 61.9 -0.1 61.8 41.2 0.89| 5.6 5.0 2000 105 17 61 14| 3.3 0.0 3.3| 61.9 -0.5 61.4 30.7 0.84| 4.4 3.7 2500 107 17 62 14| 2.6 0.0 2.6| 61.9 -1.0 61.0 24.4 0.79| 3.7 2.9 3000 109 17 63 13| 2.3 0.0 2.3| 65.0 -1.2 63.8 21.3 0.75| 3.5 2.6 4000 114 16 67 12| 2.1 0.0 2.1| 72.6 -1.2 71.4 17.9 0.71| 3.5 2.5 5000 122 16 73 10| 2.0 0.0 2.0| 77.2 -1.2 76.0 15.2 0.74| 3.5 2.6 6000 132 16 85 8| 1.9 0.4 2.3| 78.1 -8.0 70.1 11.7 0.53| 3.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251201.11.gif