UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121111.upa.cvt Date: 1100Z 11 DEC 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 11 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 -9 270 7 SFC 998 16 0.2 -7.8 55 8.0 -2.5 270 7 273.5 273.9 270.8 279.4 2.13 2 995 40 -1.9 -9.9 54 8.0 -4.4 265 7 271.6 271.9 269.1 276.7 1.81 3 945 441 -5.5 -12.5 58 7.0 -7.4 187 3 272.0 272.3 268.9 276.3 1.55 4 925 606 -6.1 -12.1 62 6.0 -7.8 155 1 273.1 273.3 269.7 277.6 1.63 5 894 872 -7.7 -12.7 67 5.0 -9.1 175 1 274.1 274.4 270.3 278.6 1.61 6 876 1030 -8.3 -18.3 44 10.0 -10.6 187 2 275.1 275.2 269.9 278.1 1.03 7 850 1263 -10.1 -19.1 48 9.0 -12.1 205 2 275.6 275.7 270.2 278.5 0.99 8 807 1660 -13.5 -20.5 56 7.0 -14.9 224 3 276.1 276.2 270.4 278.8 0.93 9 741 2305 -16.5 -28.5 35 12.0 -18.4 254 4 279.6 279.7 271.8 281.1 0.49 10 734 2377 -17.1 -25.1 50 8.0 -18.5 258 4 279.7 279.8 272.2 281.8 0.68 11 718 2542 -17.3 -35.3 19 18.0 -19.6 266 5 281.3 281.3 272.4 282.1 0.26 12 700 2732 -17.9 -33.9 23 16.0 -20.0 275 5 282.7 282.7 273.2 283.6 0.31 13 699 2743 -17.9 -34.9 21 17.0 -20.1 275 5 282.8 282.8 273.3 283.7 0.28 14 687 2872 -17.5 -37.5 16 20.0 -19.9 274 6 284.6 284.7 274.2 285.3 0.22 15 658 3193 -18.7 -44.7 8 26.0 -21.2 273 8 286.8 286.8 275.2 287.2 0.11 16 634 3469 -19.9 -30.9 37 11.0 -21.5 272 10 288.5 288.6 276.6 290.0 0.46 17 626 3563 -20.5 -37.5 20 17.0 -22.5 272 11 288.9 288.9 276.5 289.7 0.24 18 621 3622 -20.9 -26.9 59 6.0 -21.9 271 11 289.1 289.2 277.3 291.2 0.68 19 612 3729 -21.1 -50.1 6 29.0 -23.4 271 12 290.1 290.1 276.8 290.3 0.06 20 552 4481 -26.3 -37.3 35 11.0 -27.5 268 18 292.6 292.6 278.4 293.5 0.28 21 507 5091 -29.3 -48.3 14 19.0 -30.6 265 22 296.1 296.2 279.8 296.5 0.09 22 500 5190 -29.9 -46.9 18 17.0 -31.1 265 23 296.6 296.6 280.0 297.0 0.11 23 428 6284 -37.5 -47.5 35 10.0 -38.1 262 33 300.4 300.4 281.7 300.8 0.12 24 416 6480 -38.5 -60.5 8 22.0 -39.2 261 35 301.6 301.6 282.0 301.6 0.03 25 400 6750 -39.7 -62.7 7 23.0 -40.4 260 37 303.4 303.4 282.8 303.5 0.02 26 398 6784 -39.9 -62.9 7 23.0 -40.6 260 37 303.6 303.6 282.8 303.6 0.02 27 391 6905 -40.3 -60.3 10 20.0 -40.9 260 38 304.6 304.6 283.2 304.7 0.03 28 387 6975 -40.7 -47.7 47 7.0 -41.1 259 38 305.0 305.0 283.5 305.4 0.13 29 383 7045 -40.9 -51.9 30 11.0 -41.4 259 39 305.6 305.6 283.8 305.9 0.08 30 380 7099 -41.3 -46.3 58 5.0 -41.6 259 39 305.8 305.8 283.9 306.3 0.16 31 374 7206 -42.3 -44.1 82 1.8 -42.4 259 40 305.8 305.9 284.0 306.6 0.20 32 366 7352 -43.3 -45.9 75 2.6 -43.5 258 40 306.4 306.4 284.2 307.0 0.17 33 364 7389 -43.7 -53.7 32 10.0 -44.0 258 41 306.3 306.4 284.0 306.6 0.07 34 361 7444 -43.9 -55.9 25 12.0 -44.3 258 41 306.8 306.8 284.2 307.0 0.05 35 351 7632 -45.1 -49.3 63 4.2 -45.3 258 42 307.7 307.7 284.6 308.1 0.12 36 344 7766 -46.3 -50.3 64 4.0 -46.4 257 43 307.8 307.8 284.7 308.2 0.11 37 329 8060 -48.3 -56.3 39 8.0 -48.5 257 44 309.0 309.0 285.0 309.2 0.06 38 324 8160 -49.3 -55.3 49 6.0 -49.5 256 45 309.0 309.0 285.0 309.2 0.07 39 300 8660 -52.7 -59.7 42 7.0 -52.8 255 48 311.1 311.1 285.8 311.2 0.04 40 297 8725 -53.3 -60.3 42 7.0 -53.4 255 47 311.1 311.1 285.8 311.3 0.04 41 291 8856 -54.1 -66.1 22 12.0 -54.3 255 45 311.8 311.8 286.0 311.9 0.02 42 288 8922 -53.9 -70.9 11 17.0 -54.1 255 44 313.0 313.0 286.4 313.0 0.01 43 266 9431 -54.7 -74.7 7 20.0 -54.9 255 34 319.0 319.0 288.4 319.1 0.01 44 250 9830 -52.5 -80.5 2 28.0 -52.8 255 26 328.0 328.0 291.2 328.0 0.00 45 234 10262 -48.9 -86.9 0 38.0 -49.4 255 24 339.7 339.7 294.3 339.7 0.00 46 200 11300 -46.9 -85.9 0 39.0 -47.6 255 19 358.5 358.5 298.4 358.5 0.00 47 189 11674 -45.5 -84.5 0 39.0 -46.3 251 18 366.6 366.6 299.9 366.6 0.00 48 150 13210 -44.9 -84.9 0 40.0 -46.0 235 14 392.7 392.7 304.2 392.7 0.00 49 114 15056 -42.5 -82.5 0 40.0 -44.2 279 10 429.2 429.2 308.7 429.2 0.00 50 100 15940 -43.3 -83.3 0 40.0 -45.1 300 8 444.1 444.1 310.3 444.1 0.00 51 70 18360 -40.9 -81.9 0 41.0 -43.9 360 6 496.9 496.9 314.7 496.9 0.01 52 50 20640 -40.1 -81.1 0 41.0 -44.2 15 5 549.0 549.0 318.1 549.0 0.01 53 30 24150 -37.9 -79.9 0 42.0 -44.5 90 11 641.3 641.3 322.3 641.5 0.02 54 20 26960 -35.1 -78.1 0 43.0 -44.7 105 13 728.7 728.8 325.3 729.1 0.05 55 14 29444 -35.3 -78.3 0 43.0 -46.5 92 23 806.3 806.4 327.4 806.9 0.06 56 10 31820 -28.7 -73.7 0 45.0 -45.8 80 32 912.4 912.5 329.7 914.4 0.18 57 8.8 32739 -26.7 -72.7 0 46.0 -45.9 954.1 954.3 330.5 956.9 0.23 TRP 291 8856 -54.1 -66.1 22 12.0 -54.3 255 45 311.8 311.8 286.0 311.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5199.00 m Freezing level: 997.71 mb = 18.25 m = 59.89 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 35.51 % Est. max temperature: 2.28 C = 36.11 F Sfc-Lift cond lev (LCL): 880.51 mb = 990.12 m = 3248.37 ft T: -8.15 C 700-500 lapse rate: 4.88 C/km ThetaE index: 3.06 C Layer 995.0- 925.0 mb Conv cond level (CCL): 801.84 mb = 1708.83 m = 5606.33 ft Mean mixing ratio: 1.65 g/kg Conv temperature: 3.03 C = 37.45 F Cap Strength: 16.03 C Lifted Index: 16.31 C Risk: None Lifted Index @300 mb: 24.10 C Lifted Index @700 mb: 6.98 C Showalter Index: 15.26 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 10.80 C K Index: -15.30 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.28 J/kg Max Up Vert Vel: 4.31 m/s Conv Inhibition (B-): 88667.60 J/kg Cap Strength: 16.29 C Lift Cond Lev (LCL): 850.47 mb = 1258.76 m = 4129.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 8 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 ---------------------------------------------------------- 0 998 16 270 7 7.0 -0.0 | 171 3 -0.5 3.4 1 925 606 155 1 -0.4 0.9 | 118 9 -7.9 4.3 2 850 1263 205 2 0.8 1.8 | 128 8 -6.7 5.2 3 700 2732 275 5 5.0 -0.4 | 139 4 -2.5 2.9 4 500 5190 265 23 22.9 2.0 | 251 16 15.4 5.4 5 400 6750 260 37 36.4 6.4 | 251 31 28.9 9.8 6 300 8660 255 48 46.4 12.4 | 248 42 38.9 15.8 7 291 8856 255 45 43.5 11.6 | 247 39 36.0 15.0 8 250 9830 255 26 25.1 6.7 | 240 20 17.6 10.1 9 200 11300 255 19 18.4 4.9 | 233 14 10.8 8.3 10 150 13210 235 14 11.5 8.0 | 199 12 4.0 11.4 11 100 15940 300 8 6.9 -4.0 | 42 1 -0.6 -0.6 12 70 18360 360 6 -0.0 -6.0 | 71 8 -7.5 -2.6 13 50 20640 15 5 -1.3 -4.8 | 80 9 -8.8 -1.5 14 30 24150 90 11 -11.0 0.0 | 100 19 -18.5 3.4 15 20 26960 105 13 -12.6 3.4 | 109 21 -20.1 6.7 16 10 31820 80 32 -31.5 -5.6 | 87 39 -39.0 -2.2 Wind Parameters Mean winds (0-6000m): 264.0 at 11.0 knts Storm direction: 294.0 at 8.2 knts Shear (0-3000m) pos: 1.3 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -0.2 deg Storm rel helicity (0-3000m) pos: 8.6 neg: -14.7 tot: -6.1 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.66 Bulk Shear: 5.59 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 ------------------------------------------------------------------------------- 500 266 4 140 5| 0.0 7.7 7.7| 0.0 -12.2 -12.2 -24.5 -0.66| 9.5 -6.2 1000 248 3 133 7| 0.3 3.9 4.1| 2.1 -14.5 -12.3 -12.3 -0.55| 5.7 -3.1 1500 236 3 132 7| 0.6 2.6 3.2| 4.7 -14.5 -9.8 -6.5 -0.39| 4.3 -1.7 2000 235 3 133 7| 0.9 1.9 2.8| 6.5 -14.5 -7.9 -4.0 -0.28| 3.6 -1.0 2500 245 3 134 7| 1.0 1.5 2.6| 7.1 -14.5 -7.4 -3.0 -0.23| 3.3 -0.8 3000 256 3 135 6| 1.3 1.3 2.6| 8.6 -14.7 -6.1 -2.0 -0.11| 3.3 -0.4 4000 264 5 149 5| 1.0 0.3 1.3| 13.9 -14.7 -0.7 -0.2 0.11| 3.4 0.4 5000 265 8 185 4| 0.8 0.9 1.7| 17.3 -14.7 2.6 0.5 0.12| 3.5 0.4 6000 264 11 217 6| 0.7 1.5 2.1| 19.2 -14.7 4.5 0.8 0.10| 3.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251211.11.gif