UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for 89571... Searching the city database file for: 89571 ... Date:1100Z 28 NOV 25 Station: 89571 WMO ident: 89571 Latitude: -68.57 Longitude: 77.95 Elevation: 13.00 ------------------------------------------------------------------------------- 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 -66 SFC 989 13 -0.5 -4.4 75 3.9 -1.9 340 6 273.5 274.0 271.8 281.1 2.78 2 985 46 -2.1 -3.8 88 1.7 -2.7 344 7 272.2 272.7 271.2 280.2 2.92 3 974 137 -2.7 -4.8 85 2.1 -3.4 354 11 272.5 273.0 271.1 280.0 2.74 4 946 372 -2.5 -8.5 63 6.0 -4.4 20 19 275.0 275.3 271.7 280.9 2.12 5 926 544 -2.1 -7.0 69 4.9 -3.8 39 26 277.1 277.5 273.4 283.9 2.44 6 925 553 -2.1 -7.0 69 4.9 -3.8 40 26 277.2 277.6 273.5 284.0 2.44 7 853 1193 -5.3 -12.3 58 7.0 -7.4 74 6 280.3 280.6 274.2 285.3 1.74 8 850 1221 -5.3 -13.3 53 8.0 -7.7 75 5 280.6 280.9 274.2 285.3 1.61 9 835 1361 -4.9 -14.9 45 10.0 -7.7 89 5 282.4 282.7 274.9 286.7 1.44 10 809 1609 -6.1 -18.1 38 12.0 -9.2 113 4 283.7 283.9 275.2 287.1 1.14 11 700 2726 -12.9 -22.9 43 10.0 -15.0 225 2 288.2 288.4 277.1 290.9 0.87 12 691 2825 -13.5 -24.5 39 11.0 -15.7 227 3 288.6 288.7 277.2 291.0 0.76 13 681 2935 -13.9 -26.9 32 13.0 -16.3 228 4 289.4 289.5 277.3 291.3 0.62 14 667 3093 -14.7 -22.7 51 8.0 -16.4 231 5 290.2 290.3 278.2 293.1 0.92 15 602 3865 -17.9 -28.9 38 11.0 -19.8 243 12 295.1 295.2 280.0 297.0 0.58 16 599 3902 -17.9 -36.9 17 19.0 -20.5 244 12 295.5 295.6 279.7 296.5 0.27 17 598 3915 -17.9 -33.9 23 16.0 -20.3 244 12 295.7 295.8 280.0 296.9 0.36 18 596 3940 -18.1 -30.1 34 12.0 -20.1 244 13 295.7 295.8 280.2 297.5 0.53 19 500 5230 -26.9 -47.9 12 21.0 -28.5 265 24 300.2 300.3 281.6 300.6 0.10 20 499 5244 -27.1 -48.1 12 21.0 -28.7 265 24 300.2 300.2 281.5 300.5 0.10 21 400 6790 -40.3 -47.3 47 7.0 -40.6 275 36 302.6 302.6 282.6 303.1 0.13 22 374 7246 -44.3 -48.6 62 4.3 -44.5 274 35 303.2 303.2 282.8 303.6 0.12 23 369 7336 -44.5 -73.5 3 29.0 -45.0 274 35 304.1 304.1 283.0 304.1 0.00 24 321 8260 -50.5 -60.5 30 10.0 -50.7 271 32 308.2 308.2 284.7 308.3 0.03 25 300 8700 -53.1 -66.1 19 13.0 -53.3 270 31 310.5 310.5 285.5 310.6 0.02 26 265 9496 -54.3 -72.3 9 18.0 -54.5 287 21 320.0 320.0 288.8 320.0 0.01 27 250 9870 -52.5 -78.5 3 26.0 -52.8 295 17 328.0 328.0 291.2 328.0 0.00 28 220 10703 -48.3 -79.3 2 31.0 -48.8 309 14 346.7 346.7 295.9 346.7 0.00 29 200 11330 -48.9 -79.9 2 31.0 -49.4 320 11 355.3 355.3 297.8 355.3 0.00 30 171 12359 -47.9 -80.9 1 33.0 -48.6 325 13 373.3 373.3 301.1 373.3 0.00 31 150 13230 -43.7 -79.7 1 36.0 -44.9 330 14 394.8 394.8 304.5 394.8 0.00 32 146 13412 -43.5 -79.5 1 36.0 -44.8 330 14 398.2 398.2 304.9 398.2 0.00 33 124 14506 -45.7 -80.7 1 35.0 -46.9 332 15 413.2 413.2 306.9 413.2 0.00 34 100 15950 -42.3 -80.3 1 38.0 -44.3 335 17 446.0 446.0 310.5 446.0 0.01 35 90 16660 -43.9 -80.9 1 37.0 -45.7 338 18 456.5 456.5 311.4 456.5 0.01 36 70 18350 -43.5 -80.5 1 37.0 -45.9 345 20 491.3 491.3 314.3 491.4 0.01 37 50 20630 -40.9 -80.9 1 40.0 -44.7 25 14 547.1 547.1 317.9 547.2 0.01 38 44 21501 -40.3 -80.3 1 40.0 -44.6 20 13 568.9 568.9 319.1 569.0 0.01 39 35 23054 -42.7 -81.7 1 39.0 -46.9 11 13 601.1 601.1 320.7 601.2 0.01 40 30 24100 -40.3 -80.3 1 40.0 -45.9 5 12 634.8 634.8 322.1 634.9 0.02 41 22 26225 -37.5 -79.5 0 42.0 -45.5 81 6 702.0 702.0 324.5 702.3 0.03 42 20 26880 -38.7 -80.7 0 42.0 -46.5 105 4 717.7 717.7 325.0 718.0 0.03 43 17 27996 -38.7 -80.7 0 42.0 -47.2 751.9 751.9 326.0 752.2 0.03 44 15 28862 -35.1 -78.1 0 43.0 -46.1 791.2 791.3 327.0 791.8 0.06 45 13 29857 -36.5 -79.5 0 43.0 -47.4 819.4 819.5 327.7 820.0 0.06 46 11 31024 -32.9 -76.9 0 44.0 -46.8 872.6 872.7 328.9 873.7 0.10 TRP 300 8700 -53.1 -66.1 19 13.0 -53.3 270 31 310.5 310.5 285.5 310.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5296.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 42.66 % Est. max temperature: 7.91 C = 46.23 F Sfc-Lift cond lev (LCL): 930.45 mb = 505.59 m = 1658.74 ft T: -2.19 C 700-500 lapse rate: 5.59 C/km ThetaE index: 1.16 C Layer 985.0- 946.0 mb Conv cond level (CCL): 743.86 mb = 2256.84 m = 7404.25 ft Mean mixing ratio: 2.39 g/kg Conv temperature: 12.28 C = 54.11 F Cap Strength: 12.90 C Lifted Index: 15.21 C Risk: None Lifted Index @300 mb: 20.01 C Lifted Index @700 mb: 8.06 C Showalter Index: 12.92 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 13.60 C K Index: -1.70 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.72 J/kg Max Up Vert Vel: 7.71 m/s Conv Inhibition (B-): 78309.95 J/kg Cap Strength: 15.15 C Lift Cond Lev (LCL): 873.19 mb = 1008.47 m = 3308.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 10 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 ---------------------------------------------------------- 0 989 13 340 6 2.1 -5.6 | 98 5 -5.3 0.8 1 925 553 40 26 -16.7 -19.9 | 61 28 -24.1 -13.5 2 850 1221 75 5 -4.8 -1.3 | 113 13 -12.2 5.1 3 700 2726 225 2 1.4 1.4 | 143 10 -6.0 7.8 4 500 5230 265 24 23.9 2.1 | 243 19 16.5 8.5 5 400 6790 275 36 35.9 -3.1 | 263 29 28.5 3.3 6 300 8700 270 31 31.0 -0.0 | 255 24 23.6 6.4 7 250 9870 295 17 15.4 -7.2 | 275 8 8.0 -0.8 8 200 11330 320 11 7.1 -8.4 | 9 2 -0.3 -2.0 9 150 13230 330 14 7.0 -12.1 | 4 6 -0.4 -5.7 10 100 15950 335 17 7.2 -15.4 | 1 9 -0.2 -9.0 11 70 18350 345 20 5.2 -19.3 | 10 13 -2.2 -12.9 12 50 20630 25 14 -5.9 -12.7 | 65 15 -13.3 -6.3 13 30 24100 5 12 -1.0 -12.0 | 57 10 -8.4 -5.5 14 20 26880 105 4 -3.9 1.0 | 123 14 -11.3 7.5 Wind Parameters Mean winds (0-6000m): 280.9 at 13.1 knts Storm direction: 310.9 at 9.8 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 58.7 deg Storm rel helicity (0-3000m) pos: 160.4 neg: -10.8 tot: 149.7 m^2/s^2 ave: 49.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 4.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.43 Bulk Shear: 69.29 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 29 15 65 16| 22.3 0.0 22.3| 20.2 -10.5 9.8 19.5 -0.10| 24.8 -2.4 1000 39 17 69 20| 6.4 0.0 6.4|108.3 -10.5 97.9 97.9 0.29| 21.4 6.3 1500 42 14 77 17| 3.2 0.0 3.2|137.1 -10.5 126.7 84.5 0.38| 17.4 6.7 2000 46 11 85 15| 2.4 0.0 2.4|149.3 -10.5 138.8 69.4 0.42| 13.9 5.9 2500 46 9 89 14| 1.6 0.0 1.6|153.8 -10.5 143.4 57.3 0.43| 11.7 5.0 3000 45 8 92 13| 1.5 0.0 1.5|160.4 -10.8 149.7 49.9 0.44| 10.3 4.6 4000 29 8 85 12| 1.9 0.0 1.9|186.5 -10.8 175.8 43.9 0.51| 8.9 4.5 5000 300 10 231 2| 2.2 0.0 2.2|222.2 -10.8 211.4 42.3 0.56| 8.2 4.6 6000 281 13 234 7| 2.4 0.0 2.4|255.2 -10.8 244.4 40.7 0.57| 7.6 4.3 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20251128.11.gif