UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for X5671... Searching the city database file for: X5671 ... Date:0000Z 20 APR 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 196 SFC 982 344 3.8 -1.1 70 4.9 1.7 225 1 278.4 279.0 275.8 288.3 3.59 2 948 636 11.4 -0.6 43 12.0 5.8 240 7 288.9 289.6 281.4 300.1 3.86 3 940 707 11.0 -1.0 43 12.0 5.4 243 8 289.2 289.9 281.4 300.2 3.78 4 925 841 10.4 -1.6 43 12.0 4.9 250 11 289.9 290.6 281.6 300.6 3.67 5 858 1461 6.0 -3.0 52 9.0 2.0 23 2 291.6 292.3 282.2 302.1 3.57 6 850 1538 5.4 -3.6 52 9.0 1.5 40 1 291.8 292.4 282.1 301.9 3.44 7 827 1761 4.2 -7.8 41 12.0 -0.6 31 4 292.8 293.3 281.5 300.5 2.57 8 700 3088 -7.5 -11.3 74 3.8 -8.8 335 19 294.2 294.6 281.8 301.1 2.30 9 698 3110 -7.7 -11.6 74 3.9 -9.0 335 19 294.2 294.6 281.8 301.0 2.25 10 665 3488 -5.3 -27.3 16 22.0 -10.5 340 20 301.0 301.1 282.6 303.0 0.61 11 610 4161 -9.1 -27.1 22 18.0 -13.2 349 22 304.1 304.3 284.0 306.4 0.68 12 600 4289 -9.5 -30.5 16 21.0 -13.9 351 23 305.1 305.2 284.1 306.8 0.50 13 551 4941 -13.7 -36.7 12 23.0 -17.5 360 25 307.7 307.7 284.8 308.7 0.30 14 500 5670 -20.3 -29.3 44 9.0 -22.0 10 27 308.3 308.4 285.5 310.6 0.68 15 480 5969 -22.9 -30.9 48 8.0 -24.2 10 28 308.7 308.8 285.6 310.8 0.61 16 444 6533 -27.9 -35.9 46 8.0 -28.9 10 30 309.4 309.4 285.6 310.8 0.40 17 426 6827 -30.5 -37.5 50 7.0 -31.3 10 31 309.7 309.8 285.7 311.0 0.36 18 405 7183 -33.1 -41.1 45 8.0 -33.8 10 33 310.9 310.9 285.9 311.8 0.26 19 400 7270 -33.7 -40.7 49 7.0 -34.3 10 33 311.2 311.2 286.1 312.2 0.27 20 391 7430 -34.9 -40.9 54 6.0 -35.4 11 33 311.7 311.7 286.2 312.6 0.27 21 300 9230 -49.1 -60.1 27 11.0 -49.4 25 31 316.1 316.2 287.5 316.3 0.04 22 294 9362 -50.5 -61.5 26 11.0 -50.7 25 31 316.0 316.0 287.5 316.1 0.03 23 271 9889 -55.1 -64.1 32 9.0 -55.2 25 32 316.8 316.8 287.7 316.9 0.03 24 250 10400 -59.5 -67.5 35 8.0 -59.6 25 33 317.6 317.6 288.0 317.7 0.02 25 220 11183 -65.1 -72.1 37 7.0 -65.1 30 36 320.8 320.8 289.0 320.8 0.01 26 214 11350 -65.3 -72.3 37 7.0 -65.4 23 32 323.0 323.0 289.7 323.1 0.01 27 200 11760 -63.5 -69.5 44 6.0 -63.6 5 23 332.2 332.2 292.3 332.3 0.02 28 199 11791 -62.9 -69.9 38 7.0 -63.0 4 23 333.6 333.6 292.7 333.7 0.02 29 188 12143 -60.7 -68.7 34 8.0 -60.8 357 22 342.6 342.7 295.0 342.7 0.02 30 171 12737 -58.5 -67.5 30 9.0 -58.6 346 21 355.7 355.7 297.8 355.8 0.03 31 159 13194 -58.9 -68.9 26 10.0 -59.0 337 20 362.5 362.5 299.2 362.6 0.02 32 150 13560 -59.1 -70.1 23 11.0 -59.3 330 19 368.3 368.3 300.2 368.4 0.02 33 147 13687 -59.1 -70.1 23 11.0 -59.3 329 19 370.4 370.4 300.7 370.5 0.02 34 132 14367 -56.3 -69.3 18 13.0 -56.6 322 21 387.0 387.0 303.3 387.1 0.03 35 128 14563 -56.3 -70.3 16 14.0 -56.6 320 21 390.4 390.4 303.9 390.5 0.02 36 111 15464 -58.9 -73.9 13 15.0 -59.2 311 23 401.8 401.8 305.5 401.8 0.02 37 100 16120 -58.5 -75.5 9 17.0 -58.8 305 25 414.7 414.7 307.1 414.8 0.01 38 92 16643 -57.7 -76.7 7 19.0 -58.1 303 24 426.3 426.3 308.4 426.4 0.01 39 76 17841 -58.9 -79.9 5 21.0 -59.3 297 20 447.7 447.7 310.6 447.8 0.01 40 71 18270 -56.1 -79.1 4 23.0 -56.8 295 19 462.5 462.5 312.0 462.5 0.01 41 70 18360 -55.9 -78.9 4 23.0 -56.6 295 19 464.8 464.8 312.2 464.9 0.01 42 61 19231 -58.3 -82.3 3 24.0 -58.9 478.1 478.1 313.3 478.2 0.01 43 57 19658 -58.1 487.9 TRP 220 11183 -65.1 -72.1 37 7.0 -65.1 30 36 320.8 320.8 289.0 320.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5474.00 m Freezing level: 781.41 mb = 2237.65 m = 7341.28 ft Wetbulb zero: 833.35 mb = 1699.15 m = 5574.57 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 39.04 % Est. max temperature: 17.94 C = 64.29 F Sfc-Lift cond lev (LCL): 910.33 mb = 972.89 m = 3191.87 ft T: 9.46 C 700-500 lapse rate: 4.96 C/km ThetaE index: 1.60 C Layer 850.0- 700.0 mb Conv cond level (CCL): 727.97 mb = 2776.30 m = 9108.47 ft Mean mixing ratio: 3.69 g/kg Conv temperature: 19.24 C = 66.63 F Cap Strength: 10.30 C Lifted Index: 9.62 C Risk: None Lifted Index @300 mb: 12.49 C Lifted Index @700 mb: 2.73 C Showalter Index: 7.34 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 16.70 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.95 J/kg Max Up Vert Vel: 9.38 m/s Conv Inhibition (B-): 22285.80 J/kg Cap Strength: 10.26 C Lift Cond Lev (LCL): 793.11 mb = 2094.33 m = 6871.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 22 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 ---------------------------------------------------------- 0 982 344 225 1 0.7 0.7 | 204 14 5.5 12.6 1 925 841 250 11 10.3 3.8 | 224 22 15.1 15.6 2 850 1538 40 1 -0.6 -0.8 | 201 12 4.2 11.1 3 700 3088 335 19 8.0 -17.2 | 293 14 12.8 -5.3 4 500 5670 10 27 -4.7 -26.6 | 360 15 0.1 -14.7 5 400 7270 10 33 -5.7 -32.5 | 3 21 -0.9 -20.6 6 300 9230 25 31 -13.1 -28.1 | 27 18 -8.3 -16.2 7 250 10400 25 33 -13.9 -29.9 | 27 20 -9.1 -18.0 8 220 11183 30 36 -18.0 -31.2 | 34 23 -13.2 -19.3 9 200 11760 5 23 -2.0 -22.9 | 346 11 2.8 -11.0 10 150 13560 330 19 9.5 -16.5 | 288 15 14.3 -4.6 11 100 16120 305 25 20.5 -14.3 | 276 25 25.3 -2.5 12 70 18360 295 19 17.2 -8.0 | 260 22 22.0 3.8 Wind Parameters Mean winds (0-6000m): 352.0 at 17.1 knts Storm direction: 22.0 at 12.8 knts Shear (0-3000m) pos: 0.9 neg: 2.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 94.8 deg Storm rel helicity (0-3000m) pos: 65.5 neg: -18.1 tot: 47.4 m^2/s^2 ave: 15.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.88 Bulk Shear: 50.03 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 ------------------------------------------------------------------------------- 500 248 6 216 18| 10.4 0.0 10.4| 31.8 0.0 31.8 63.7 0.63| 10.7 6.7 1000 258 7 221 17| 2.3 0.0 2.3| 48.9 -11.7 37.2 37.2 0.22| 13.4 2.9 1500 256 5 217 17| 1.9 0.0 1.9| 49.1 -17.9 31.2 20.8 0.11| 11.2 1.2 2000 293 6 227 14| 1.4 1.6 3.0| 54.5 -17.9 36.6 18.3 0.19| 10.1 2.0 2500 316 7 236 12| 1.1 2.7 3.8| 60.5 -17.9 42.6 17.0 0.25| 9.6 2.4 3000 320 9 246 12| 0.9 2.9 3.9| 65.5 -18.1 47.4 15.8 0.25| 8.9 2.2 4000 333 12 264 10| 1.5 2.2 3.7| 86.6 -18.1 68.5 17.1 0.33| 7.5 2.4 5000 344 15 285 9| 1.8 1.8 3.6|110.2 -18.1 92.1 18.4 0.40| 6.6 2.6 6000 352 17 305 9| 1.7 1.6 3.3|120.4 -18.1 102.3 17.0 0.41| 5.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20250420.00.gif