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 89664... Searching the city database file for: 89664 ... Date:1100Z 1 DEC 25 Station: 89664 WMO ident: 89664 Latitude: -77.85 Longitude: 166.67 Elevation: 34.00 ------------------------------------------------------------------------------- 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 -23 250 3 SFC 996 34 -2.9 -5.5 82 2.6 -3.8 250 3 270.6 271.0 269.6 277.5 2.54 2 925 588 -8.7 -8.7 100 0.0 -8.7 15 5 270.4 270.8 268.8 276.3 2.14 3 922 613 -8.9 -9.2 98 0.3 -9.0 13 5 270.5 270.8 268.7 276.1 2.06 4 913 689 -6.9 -12.9 62 6.0 -8.5 6 6 273.3 273.5 269.7 277.6 1.55 5 901 792 -7.1 -15.1 53 8.0 -9.2 356 7 274.1 274.3 269.8 277.8 1.31 6 850 1243 -9.9 -20.9 40 11.0 -12.2 315 10 275.8 275.9 270.1 278.3 0.85 7 821 1510 -11.5 -22.5 40 11.0 -13.7 310 11 276.8 277.0 270.6 279.1 0.76 8 755 2145 -16.7 -24.7 50 8.0 -18.1 297 15 277.9 278.0 271.1 280.0 0.68 9 748 2215 -15.1 -27.1 35 12.0 -17.1 295 15 280.4 280.5 272.3 282.1 0.55 10 715 2556 -15.9 -32.9 22 17.0 -18.3 288 17 283.2 283.2 273.6 284.2 0.34 11 700 2715 -16.7 -32.7 24 16.0 -19.0 285 18 284.0 284.1 274.0 285.1 0.35 12 653 3235 -19.9 -32.9 30 13.0 -21.6 285 21 286.1 286.1 275.2 287.3 0.37 13 577 4140 -27.1 -34.1 51 7.0 -27.9 285 26 288.0 288.0 276.2 289.1 0.37 14 500 5160 -33.7 -43.7 36 10.0 -34.4 285 32 292.0 292.0 277.9 292.5 0.16 15 467 5636 -36.9 -50.9 22 14.0 -37.5 280 36 293.7 293.7 278.6 294.0 0.08 16 400 6690 -44.5 -49.0 61 4.5 -44.7 270 46 297.2 297.2 280.3 297.5 0.11 17 389 6875 -45.9 -50.7 58 4.8 -46.1 271 45 297.7 297.7 280.5 298.0 0.09 18 385 6944 -46.1 -50.7 60 4.6 -46.3 271 45 298.3 298.3 280.7 298.7 0.09 19 375 7117 -47.1 -61.1 19 14.0 -47.4 272 44 299.2 299.3 281.0 299.3 0.03 20 342 7719 -51.1 -55.7 58 4.6 -51.2 275 40 301.8 301.8 282.2 302.0 0.06 21 334 7872 -51.9 -59.9 38 8.0 -52.1 276 39 302.8 302.8 282.5 302.9 0.04 22 311 8330 -54.3 -60.3 48 6.0 -54.4 279 36 305.6 305.7 283.7 305.8 0.04 23 300 8560 -54.5 -64.5 28 10.0 -54.6 280 35 308.5 308.5 284.8 308.6 0.02 24 294 8690 -54.7 -67.7 19 13.0 -54.9 280 34 310.0 310.0 285.4 310.1 0.01 25 279 9024 -55.9 -65.9 28 10.0 -56.1 280 31 313.0 313.0 286.4 313.1 0.02 26 250 9730 -52.1 -76.1 4 24.0 -52.4 265 40 328.6 328.6 291.3 328.6 0.00 27 212 10800 -49.3 -80.3 1 31.0 -49.8 269 24 348.8 348.8 296.4 348.9 0.00 28 200 11180 -50.1 -81.1 1 31.0 -50.6 270 19 353.4 353.4 297.4 353.4 0.00 29 150 13070 -48.7 -81.7 1 33.0 -49.4 245 26 386.2 386.2 303.2 386.2 0.00 30 144 13338 -48.7 -82.7 1 34.0 -49.5 243 26 390.7 390.7 303.9 390.7 0.00 31 103 15579 -41.1 -80.1 1 39.0 -43.2 231 30 444.5 444.5 310.3 444.6 0.01 32 100 15780 -41.3 -80.3 1 39.0 -43.5 230 30 447.9 447.9 310.7 448.0 0.01 33 70 18220 -38.5 -80.5 0 42.0 -42.1 220 35 502.0 502.0 315.1 502.1 0.01 34 57 19642 -35.9 -79.9 0 44.0 -40.9 214 31 538.3 538.3 317.4 538.4 0.01 35 51 20413 -37.9 -80.9 0 43.0 -42.6 211 28 551.0 551.0 318.2 551.1 0.01 36 50 20550 -37.5 -81.5 0 44.0 -42.4 210 28 555.1 555.1 318.4 555.2 0.01 37 34 23228 -34.7 -81.7 0 47.0 -42.1 627.2 627.2 321.8 627.3 0.01 TRP 279 9024 -55.9 -65.9 28 10.0 -56.1 280 31 313.0 313.0 286.4 313.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5183.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 46.18 % Est. max temperature: 2.45 C = 36.42 F Sfc-Lift cond lev (LCL): 955.99 mb = 341.12 m = 1119.14 ft T: -6.12 C 700-500 lapse rate: 6.95 C/km ThetaE index: 1.35 C Layer 925.0- 913.0 mb Conv cond level (CCL): 849.09 mb = 1251.19 m = 4104.92 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 2.34 C = 36.21 F Cap Strength: 10.09 C Lifted Index: 12.57 C Risk: None Lifted Index @300 mb: 22.36 C Lifted Index @700 mb: 8.24 C Showalter Index: 11.57 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 12.80 C K Index: -13.10 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.15 J/kg Max Up Vert Vel: 5.51 m/s Conv Inhibition (B-): 46950.84 J/kg Cap Strength: 12.55 C Lift Cond Lev (LCL): 911.10 mb = 705.39 m = 2314.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 15 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 34 250 3 2.8 1.0 | 149 14 -7.5 12.2 1 925 588 15 5 -1.3 -4.8 | 119 13 -11.6 6.4 2 850 1243 315 10 7.1 -7.1 | 142 5 -3.2 4.1 3 700 2715 285 18 17.4 -4.7 | 227 10 7.1 6.5 4 500 5160 285 32 30.9 -8.3 | 262 21 20.6 2.9 5 400 6690 270 46 46.0 -0.0 | 253 37 35.7 11.2 6 300 8560 280 35 34.5 -6.1 | 258 25 24.2 5.1 7 279 9024 280 31 30.5 -5.4 | 254 21 20.2 5.8 8 250 9730 265 40 39.8 3.5 | 244 33 29.6 14.7 9 200 11180 270 19 19.0 -0.0 | 218 14 8.7 11.2 10 150 13070 245 26 23.6 11.0 | 211 26 13.3 22.2 11 100 15780 230 30 23.0 19.3 | 203 33 12.7 30.5 12 70 18220 220 35 22.5 26.8 | 198 40 12.2 38.0 13 50 20550 210 28 14.0 24.2 | 186 36 3.7 35.4 Wind Parameters Mean winds (0-6000m): 287.4 at 20.3 knts Storm direction: 317.4 at 15.2 knts Shear (0-3000m) pos: 1.1 neg: 3.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 87.1 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -21.4 tot: -3.0 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 40.81 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 ------------------------------------------------------------------------------- 500 329 4 133 11| 6.8 0.0 6.8| 0.0 -17.1 -17.1 -34.1 -0.71| 8.1 -5.7 1000 346 5 124 11| 3.4 2.5 5.8| 1.2 -21.4 -20.1 -20.1 -0.45| 7.2 -3.3 1500 327 7 130 9| 2.3 3.3 5.5| 7.1 -21.4 -14.3 -9.5 -0.12| 6.7 -0.8 2000 316 8 139 7| 1.7 3.3 5.0| 10.7 -21.4 -10.7 -5.3 0.04| 5.9 0.3 2500 307 10 155 6| 1.4 3.4 4.7| 13.7 -21.4 -7.6 -3.1 0.11| 5.5 0.6 3000 300 11 173 6| 1.1 3.3 4.5| 18.4 -21.4 -3.0 -1.0 0.15| 5.2 0.8 4000 294 14 205 6| 0.8 3.2 4.1| 30.7 -21.4 9.3 2.3 0.23| 4.6 1.1 5000 290 17 228 8| 0.7 3.2 3.8| 43.1 -21.4 21.7 4.3 0.26| 4.3 1.1 6000 287 20 240 10| 0.6 3.4 4.0| 44.3 -36.0 8.3 1.4 0.18| 4.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20251201.11.gif