UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120711.upa.cvt Date: 1100Z 7 DEC 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 7 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 -16 15 9 SFC 997 16 2.2 -4.8 60 7.0 -0.4 15 9 275.6 276.0 272.9 283.0 2.68 2 969 241 -1.1 -5.3 73 4.2 -2.6 49 10 274.5 275.0 272.2 281.8 2.65 3 925 605 -3.5 -7.7 73 4.2 -4.9 105 11 275.7 276.1 272.4 282.2 2.31 4 850 1267 -8.3 -10.2 86 1.9 -8.9 125 10 277.5 277.8 273.1 283.3 2.07 5 817 1573 -10.5 -11.6 92 1.1 -10.8 123 11 278.3 278.6 273.3 283.8 1.92 6 813 1611 -10.7 -12.9 84 2.2 -11.3 123 11 278.5 278.8 273.1 283.4 1.74 7 803 1706 -10.5 -14.7 71 4.2 -11.6 122 11 279.7 279.9 273.5 284.1 1.52 8 794 1793 -10.3 -23.3 34 13.0 -13.0 121 12 280.8 280.9 272.9 283.0 0.74 9 763 2098 -12.5 -16.8 70 4.3 -13.6 119 13 281.6 281.8 274.3 285.6 1.34 10 758 2148 -12.3 -19.3 56 7.0 -13.9 119 13 282.4 282.5 274.3 285.6 1.09 11 744 2291 -13.1 -14.7 88 1.6 -13.5 118 13 283.0 283.3 275.5 287.8 1.64 12 709 2657 -14.1 -19.0 66 4.9 -15.2 116 15 285.8 286.0 276.4 289.4 1.20 13 700 2754 -14.7 -19.7 66 5.0 -15.8 115 15 286.2 286.4 276.5 289.7 1.14 14 563 4365 -27.1 -27.5 96 0.4 -27.2 92 7 290.0 290.1 277.7 292.2 0.71 15 544 4613 -25.9 -29.0 75 3.1 -26.3 89 6 294.3 294.4 279.7 296.3 0.64 16 528 4829 -27.3 -29.7 80 2.4 -27.6 86 5 295.1 295.2 280.1 297.1 0.62 17 521 4925 -28.1 -31.5 73 3.4 -28.5 84 4 295.3 295.4 280.0 297.0 0.53 18 518 4966 -27.9 -38.9 34 11.0 -29.0 84 4 296.0 296.1 280.0 296.9 0.25 19 508 5106 -28.3 -33.3 62 5.0 -28.9 82 4 297.2 297.3 280.7 298.7 0.45 20 500 5220 -29.1 -35.1 56 6.0 -29.7 80 3 297.6 297.6 280.8 298.9 0.39 21 447 6009 -35.3 -44.3 39 9.0 -35.9 55 10 299.4 299.5 281.3 300.0 0.17 22 401 6753 -41.7 -45.9 64 4.2 -41.9 31 16 300.6 300.6 281.8 301.1 0.16 23 400 6770 -41.9 -46.4 61 4.5 -42.1 30 16 300.5 300.6 281.8 301.1 0.15 24 391 6923 -43.3 -48.2 58 4.9 -43.5 29 18 300.7 300.7 281.8 301.1 0.12 25 386 7010 -43.1 -57.1 20 14.0 -43.5 28 20 302.0 302.0 282.3 302.2 0.04 26 372 7258 -44.5 -59.5 17 15.0 -44.9 26 24 303.4 303.4 282.8 303.5 0.03 27 349 7683 -46.1 -56.1 31 10.0 -46.4 23 31 306.8 306.8 284.2 307.0 0.05 28 338 7895 -47.7 -59.7 24 12.0 -48.0 21 34 307.5 307.5 284.4 307.6 0.04 29 331 8032 -48.7 -53.7 56 5.0 -48.8 20 36 307.9 307.9 284.7 308.2 0.08 30 315 8355 -51.7 -55.4 64 3.7 -51.8 18 42 308.1 308.2 284.7 308.4 0.07 31 307 8522 -52.7 -62.7 29 10.0 -52.9 16 45 309.0 309.0 285.0 309.1 0.03 32 301 8649 -53.7 -63.7 28 10.0 -53.9 15 47 309.4 309.4 285.1 309.5 0.02 33 300 8670 -53.9 -64.9 25 11.0 -54.1 15 47 309.4 309.4 285.1 309.5 0.02 34 292 8844 -53.9 -72.9 8 19.0 -54.1 18 42 311.8 311.8 285.9 311.8 0.01 35 267 9419 -55.9 -69.9 16 14.0 -56.1 30 25 316.9 316.9 287.8 317.0 0.01 36 250 9840 -54.7 -75.7 6 21.0 -54.9 25 24 324.7 324.7 290.2 324.8 0.01 37 218 10727 -49.9 -80.9 1 31.0 -50.4 7 13 345.1 345.1 295.6 345.1 0.00 38 200 11290 -50.3 -82.3 1 32.0 -50.8 355 6 353.1 353.1 297.3 353.1 0.00 39 150 13180 -45.9 -83.9 1 38.0 -46.9 355 10 391.0 391.0 303.9 391.0 0.00 40 102 15766 -42.5 -82.5 0 40.0 -44.4 5 13 443.1 443.1 310.2 443.1 0.00 41 100 15900 -42.7 -82.7 0 40.0 -44.6 5 13 445.2 445.2 310.4 445.2 0.00 42 70 18310 -41.1 -82.1 0 41.0 -44.0 355 14 496.5 496.5 314.7 496.5 0.01 43 50 20590 -40.1 -81.1 0 41.0 -44.2 360 7 549.0 549.0 318.1 549.0 0.01 44 30 24090 -38.7 -80.7 0 42.0 -44.9 40 15 639.1 639.1 322.3 639.3 0.02 45 20 26890 -36.1 -79.1 0 43.0 -45.2 35 23 725.7 725.7 325.3 726.0 0.04 46 16 28442 -36.3 -79.3 0 43.0 -46.3 49 23 772.8 772.9 326.5 773.3 0.05 47 10 31750 -30.1 -75.1 0 45.0 -46.3 80 23 907.2 907.3 329.6 908.8 0.14 48 7.6 33719 -26.3 -72.3 0 46.0 -46.7 996.6 996.8 331.2 1000.1 0.29 TRP 267 9419 -55.9 -69.9 16 14.0 -56.1 30 25 316.9 316.9 287.8 317.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5236.00 m Freezing level: 978.33 mb = 166.16 m = 545.14 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 75.32 % Est. max temperature: 4.14 C = 39.45 F Sfc-Lift cond lev (LCL): 894.08 mb = 871.16 m = 2858.09 ft T: -5.43 C 700-500 lapse rate: 5.84 C/km ThetaE index: 1.17 C Layer 969.0- 925.0 mb Conv cond level (CCL): 856.59 mb = 1206.52 m = 3958.35 ft Mean mixing ratio: 2.47 g/kg Conv temperature: 3.91 C = 39.04 F Cap Strength: 12.87 C Lifted Index: 13.07 C Risk: None Lifted Index @300 mb: 19.26 C Lifted Index @700 mb: 6.32 C Showalter Index: 12.25 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 18.90 C K Index: 5.60 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.86 J/kg Max Up Vert Vel: 3.42 m/s Conv Inhibition (B-): 81419.40 J/kg Cap Strength: 13.03 C Lift Cond Lev (LCL): 881.93 mb = 978.27 m = 3209.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 136 at 7 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 ---------------------------------------------------------- 0 997 16 15 9 -2.3 -8.7 | 349 14 2.7 -14.0 1 925 605 105 11 -10.6 2.8 | 66 6 -5.6 -2.4 2 850 1267 125 10 -8.2 5.7 | 98 3 -3.1 0.5 3 700 2754 115 15 -13.6 6.3 | 97 9 -8.5 1.1 4 500 5220 80 3 -3.0 -0.5 | 340 6 2.1 -5.8 5 400 6770 30 16 -8.0 -13.9 | 9 19 -2.9 -19.1 6 300 8670 15 47 -12.2 -45.4 | 8 51 -7.1 -50.7 7 267 9419 30 25 -12.5 -21.7 | 15 28 -7.4 -26.9 8 250 9840 25 24 -10.1 -21.8 | 11 27 -5.1 -27.0 9 200 11290 355 6 0.5 -6.0 | 334 13 5.6 -11.2 10 150 13180 355 10 0.9 -10.0 | 339 16 5.9 -15.2 11 100 15900 5 13 -1.1 -13.0 | 348 19 3.9 -18.2 12 70 18310 355 14 1.2 -13.9 | 342 20 6.3 -19.2 13 50 20590 360 7 -0.0 -7.0 | 338 13 5.1 -12.3 14 30 24090 40 15 -9.6 -11.5 | 15 17 -4.6 -16.8 15 20 26890 35 23 -13.2 -18.8 | 19 25 -8.1 -24.1 16 10 31750 80 23 -22.7 -4.0 | 62 20 -17.6 -9.3 Wind Parameters Mean winds (0-6000m): 106.2 at 9.7 knts Storm direction: 136.2 at 7.3 knts Shear (0-3000m) pos: 2.8 neg: 0.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 40.3 neg: -3.5 tot: 36.8 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.66 Bulk Shear: 8.89 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 57 10 17 11| 12.6 0.0 12.6| 33.6 0.0 33.6 67.1 0.86| 13.6 11.7 1000 89 10 43 8| 7.8 0.0 7.8| 39.3 0.0 39.3 39.3 0.82| 9.4 7.7 1500 102 10 58 6| 5.5 0.0 5.5| 40.3 0.0 40.3 26.9 0.79| 7.0 5.5 2000 108 11 68 5| 4.1 0.5 4.6| 40.3 -0.0 40.3 20.1 0.72| 5.7 4.1 2500 111 11 76 6| 3.3 0.8 4.1| 40.3 -0.4 40.0 16.0 0.66| 4.9 3.3 3000 111 12 80 6| 2.8 0.7 3.4| 40.3 -3.5 36.8 12.3 0.55| 4.5 2.5 4000 110 12 78 6| 2.1 0.6 2.7| 40.3 -12.4 28.0 7.0 0.29| 4.1 1.2 5000 110 11 71 5| 1.7 0.8 2.5| 40.3 -19.8 20.5 4.1 0.11| 3.8 0.4 6000 106 10 59 5| 1.4 1.0 2.4| 48.8 -21.3 27.5 4.6 0.17| 3.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251207.11.gif