UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for USPP... Searching the city database file for: USPP ... Date:0000Z 5 DEC 25 Station: USPP WMO ident: 28225 Latitude: 57.95 Longitude: 56.20 Elevation: 170.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 170 -0.9 -1.9 93 1.0 -1.3 270 5 271.9 272.4 271.6 280.8 3.30 1 1000 209 -1.5 -3.6 86 2.1 -2.3 270 7 271.6 272.1 270.9 279.6 2.92 2 925 825 -6.1 -8.2 85 2.1 -6.8 310 7 273.1 273.4 270.7 279.2 2.22 3 882 1196 -8.3 -10.0 88 1.7 -8.8 313 8 274.5 274.9 271.2 280.2 2.02 4 879 1223 -8.1 -9.8 88 1.7 -8.6 313 8 275.0 275.4 271.6 280.8 2.06 5 872 1285 -6.5 -8.5 86 2.0 -7.1 313 8 277.3 277.7 273.3 283.8 2.30 6 850 1485 -5.9 -10.7 69 4.8 -7.4 315 9 280.0 280.3 274.3 285.7 1.99 7 830 1672 -4.9 -10.9 63 6.0 -6.8 314 10 282.9 283.3 276.0 288.7 2.00 8 746 2506 -8.7 -16.7 52 8.0 -10.9 312 14 287.6 287.8 277.5 291.7 1.39 9 700 2998 -11.1 -24.1 33 13.0 -13.9 310 17 290.2 290.3 278.0 292.6 0.78 10 643 3645 -14.7 -33.7 18 19.0 -17.7 305 20 293.2 293.3 278.8 294.4 0.34 11 630 3799 -14.5 -34.5 17 20.0 -17.6 304 20 295.2 295.2 279.7 296.3 0.33 12 613 4006 -16.1 -29.1 32 13.0 -18.4 302 21 295.7 295.8 280.2 297.5 0.56 13 573 4511 -18.7 -41.7 11 23.0 -21.4 298 23 298.4 298.4 280.9 299.0 0.17 14 570 4550 -18.9 -42.9 10 24.0 -21.6 298 23 298.6 298.6 281.0 299.1 0.15 15 503 5467 -26.3 -37.3 35 11.0 -27.5 290 27 300.5 300.5 282.0 301.5 0.31 16 500 5510 -26.7 -37.7 35 11.0 -27.9 290 27 300.5 300.5 282.0 301.5 0.30 17 481 5788 -27.7 -39.7 31 12.0 -28.9 288 31 302.6 302.6 282.8 303.5 0.25 18 400 7080 -37.9 -50.9 24 13.0 -38.5 280 52 305.7 305.7 283.8 306.1 0.09 19 344 8103 -47.1 -57.1 31 10.0 -47.4 283 51 306.7 306.7 284.1 306.9 0.05 20 301 8979 -53.5 -61.5 37 8.0 -53.7 285 50 309.6 309.6 285.2 309.8 0.03 21 300 9000 -53.7 -61.7 37 8.0 -53.8 285 50 309.7 309.7 285.2 309.8 0.03 22 250 10150 -61.3 -69.3 34 8.0 -61.4 285 54 314.9 314.9 287.1 315.0 0.01 23 232 10609 -63.9 -71.9 33 8.0 -64.0 289 51 317.8 317.8 288.1 317.8 0.01 24 207 11302 -65.9 -73.9 32 8.0 -66.0 295 46 325.2 325.2 290.3 325.2 0.01 25 200 11510 -65.7 -73.7 32 8.0 -65.8 285 48 328.7 328.7 291.3 328.8 0.01 26 176 12293 -62.9 -70.9 33 8.0 -63.0 285 44 345.6 345.6 295.7 345.6 0.02 27 150 13280 -61.9 -69.9 34 8.0 -62.0 285 40 363.4 363.4 299.4 363.5 0.02 28 116 14862 -62.5 -71.5 29 9.0 -62.6 295 34 390.1 390.1 303.8 390.2 0.02 29 100 15770 -64.9 -73.9 28 9.0 -65.0 300 31 402.3 402.3 305.5 402.4 0.02 30 93 16210 -65.7 -74.7 27 9.0 -65.8 301 30 409.2 409.2 306.4 409.3 0.02 31 89 16478 -63.1 -73.1 25 10.0 -63.3 302 30 419.6 419.6 307.7 419.7 0.02 32 70 17940 -66.3 -76.3 23 10.0 -66.4 305 27 442.5 442.5 310.1 442.6 0.02 33 50 19970 -69.3 -80.3 19 11.0 -69.4 310 27 480.2 480.2 313.5 480.3 0.01 34 30 22960 -75.5 -86.5 16 11.0 -75.6 290 52 538.8 538.8 317.5 538.9 0.01 35 23 24474 -79.2 -89.5 17 10.3 -79.3 290 68 570.6 570.6 319.2 570.6 0.01 36 20 25260 -81.1 -91.1 17 10.0 -81.2 290 58 587.9 587.9 320.0 588.0 0.00 37 19 25548 -81.3 -91.3 17 10.0 -81.4 596.0 596.0 320.4 596.0 0.00 TRP 207 11302 -65.9 -73.9 32 8.0 -66.0 295 46 325.2 325.2 290.3 325.2 0.01 WND 23 24474 -79.2 -89.5 17 10.3 -79.3 290 68 570.6 570.6 319.2 570.6 0.01 Sounding variables and indices 1000-500 mb thick: 5301.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 46.30 % Est. max temperature: 6.60 C = 43.88 F Sfc-Lift cond lev (LCL): 989.24 mb = 294.45 m = 966.05 ft T: -2.14 C 700-500 lapse rate: 6.21 C/km ThetaE index: 1.57 C Layer 1000.0- 882.0 mb Conv cond level (CCL): 910.55 mb = 947.74 m = 3109.35 ft Mean mixing ratio: 2.52 g/kg Conv temperature: 0.80 C = 33.44 F Cap Strength: 17.68 C Lifted Index: 17.64 C Risk: None Lifted Index @300 mb: 21.40 C Lifted Index @700 mb: 11.97 C Showalter Index: 12.83 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 16.00 C K Index: -2.90 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.50 J/kg Max Up Vert Vel: 3.32 m/s Conv Inhibition (B-): 45391.70 J/kg Cap Strength: 17.66 C Lift Cond Lev (LCL): 924.76 mb = 827.05 m = 2713.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 13 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 1005 170 270 5 5.0 -0.0 | 170 12 -2.0 11.4 1 1000 209 270 7 7.0 -0.0 | 180 11 0.0 11.4 2 925 825 310 7 5.4 -4.5 | 167 7 -1.6 6.9 3 850 1485 315 9 6.4 -6.4 | 173 5 -0.6 5.0 4 700 2998 310 17 13.0 -10.9 | 265 6 6.0 0.5 5 500 5510 290 27 25.4 -9.2 | 263 19 18.4 2.2 6 400 7080 280 52 51.2 -9.0 | 267 44 44.2 2.4 7 300 9000 285 50 48.3 -12.9 | 272 41 41.3 -1.5 8 250 10150 285 54 52.2 -14.0 | 273 45 45.2 -2.6 9 207 11302 295 46 41.7 -19.4 | 283 36 34.7 -8.0 10 200 11510 285 48 46.4 -12.4 | 271 39 39.4 -1.0 11 150 13280 285 40 38.6 -10.4 | 268 32 31.7 1.1 12 100 15770 300 31 26.8 -15.5 | 282 20 19.9 -4.1 13 70 17940 305 27 22.1 -15.5 | 285 16 15.1 -4.1 14 50 19970 310 27 20.7 -17.4 | 293 15 13.7 -5.9 15 30 22960 290 52 48.9 -17.8 | 279 42 41.9 -6.4 16 23 24474 290 68 63.9 -23.3 | 282 58 56.9 -11.8 17 20 25260 290 58 54.5 -19.8 | 280 48 47.5 -8.4 Wind Parameters Mean winds (0-6000m): 298.6 at 17.8 knts Storm direction: 328.6 at 13.4 knts Shear (0-3000m) pos: 1.3 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 96.7 deg Storm rel helicity (0-3000m) pos: 14.7 neg: -4.1 tot: 10.6 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 16.80 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 ------------------------------------------------------------------------------- 500 284 7 178 10| 3.8 0.0 3.8| 5.7 -2.5 3.3 6.6 0.17| 5.4 0.9 1000 297 7 176 8| 2.8 0.0 2.8| 6.3 -4.1 2.2 2.2 0.05| 3.8 0.2 1500 304 8 175 7| 2.5 0.0 2.5| 7.6 -4.1 3.6 2.4 0.15| 3.2 0.5 2000 307 9 179 6| 1.9 0.7 2.6| 10.2 -4.1 6.1 3.1 0.32| 3.1 1.0 2500 308 10 186 5| 1.5 1.1 2.6| 12.8 -4.1 8.7 3.5 0.43| 3.0 1.3 3000 309 11 197 5| 1.3 1.3 2.6| 14.7 -4.1 10.6 3.5 0.44| 3.0 1.3 4000 307 13 223 5| 0.9 1.6 2.5| 15.1 -4.3 10.9 2.7 0.35| 2.9 1.0 5000 303 15 242 7| 0.8 1.7 2.5| 15.1 -7.6 7.5 1.5 0.25| 2.8 0.7 6000 299 18 252 9| 0.6 2.5 3.1| 25.0 -9.6 15.4 2.6 0.20| 3.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20251205.00.gif