UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for X5671... Searching the city database file for: X5671 ... Date:0000Z 25 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 145 SFC 976 348 11.2 5.2 67 6.0 8.0 135 1 286.3 287.3 282.3 302.3 5.68 2 940 668 19.4 2.4 32 17.0 10.3 160 15 297.8 298.7 286.1 312.1 4.84 3 932 741 19.0 1.0 30 18.0 9.6 165 18 298.1 298.9 285.8 311.3 4.41 4 925 806 18.4 0.4 30 18.0 9.2 170 21 298.1 298.9 285.6 310.8 4.25 5 850 1521 12.0 -1.0 41 13.0 5.6 175 11 298.7 299.5 285.8 311.2 4.18 6 735 2713 0.8 -6.2 59 7.0 -2.1 194 7 299.2 299.8 284.9 309.1 3.27 7 700 3102 -2.9 -8.9 63 6.0 -5.2 200 5 299.3 299.8 284.5 307.8 2.78 8 671 3436 -6.1 -9.9 74 3.8 -7.5 209 5 299.3 299.8 284.4 307.6 2.68 9 650 3685 -6.9 -14.9 53 8.0 -9.5 217 5 301.2 301.5 284.2 307.0 1.85 10 630 3929 -7.5 -17.5 45 10.0 -10.5 223 5 303.2 303.5 284.6 308.1 1.53 11 610 4179 -8.9 -16.9 52 8.0 -11.3 231 5 304.4 304.7 285.2 309.7 1.67 12 600 4307 -9.9 -18.9 48 9.0 -12.5 234 5 304.7 304.9 285.1 309.3 1.43 13 539 5127 -15.5 -25.5 42 10.0 -17.7 258 5 307.5 307.6 285.5 310.4 0.89 14 500 5690 -19.9 -28.9 45 9.0 -21.6 275 5 308.8 308.9 285.7 311.2 0.70 15 466 6207 -24.1 -31.1 52 7.0 -25.2 283 6 309.8 309.9 286.0 311.9 0.61 16 443 6573 -26.5 -37.5 35 11.0 -27.9 289 7 311.3 311.4 286.2 312.5 0.34 17 411 7109 -31.3 -37.3 55 6.0 -32.0 297 9 311.9 312.0 286.5 313.2 0.38 18 400 7300 -32.5 -40.5 45 8.0 -33.3 300 9 312.7 312.8 286.6 313.8 0.28 19 324 8755 -42.9 -59.9 14 17.0 -43.5 307 29 317.8 317.8 288.1 318.0 0.04 20 300 9270 -47.3 -57.3 31 10.0 -47.6 310 36 318.7 318.7 288.4 318.9 0.06 21 250 10440 -57.5 -65.5 35 8.0 -57.6 330 31 320.6 320.6 288.9 320.7 0.02 22 221 11209 -63.3 -69.3 44 6.0 -63.3 296 35 323.2 323.2 289.8 323.2 0.02 23 220 11237 -63.3 -69.3 44 6.0 -63.3 295 35 323.6 323.6 289.9 323.6 0.02 24 200 11830 -58.1 -66.1 35 8.0 -58.2 295 29 340.8 340.8 294.5 340.9 0.03 25 190 12156 -56.1 -65.1 31 9.0 -56.3 292 27 349.0 349.0 296.4 349.1 0.03 26 183 12395 -56.7 -66.7 27 10.0 -56.9 290 26 351.8 351.8 297.0 351.9 0.03 27 171 12828 -54.1 -66.1 22 12.0 -54.4 287 24 363.0 363.0 299.3 363.1 0.03 28 167 12981 -53.7 -65.7 22 12.0 -54.0 286 23 366.1 366.1 299.9 366.3 0.03 29 159 13296 -54.5 -67.5 19 13.0 -54.8 283 21 370.0 370.0 300.6 370.1 0.03 30 150 13670 -55.1 -69.1 16 14.0 -55.4 280 19 375.1 375.1 301.5 375.2 0.02 31 138 14200 -55.3 -70.3 14 15.0 -55.6 286 19 383.8 383.8 302.9 383.9 0.02 32 133 14435 -54.9 -70.9 12 16.0 -55.3 289 20 388.6 388.6 303.6 388.7 0.02 33 114 15409 -58.5 -76.5 8 18.0 -58.8 300 20 399.4 399.4 305.2 399.5 0.01 34 113 15464 -58.5 -76.5 8 18.0 -58.8 301 20 400.5 400.5 305.3 400.5 0.01 35 109 15690 -58.3 -76.3 8 18.0 -58.6 304 21 405.0 405.0 305.9 405.0 0.01 36 105 15924 -58.3 -77.3 7 19.0 -58.6 306 21 409.3 409.3 306.5 409.4 0.01 37 100 16230 -58.9 -78.9 6 20.0 -59.2 310 21 413.9 413.9 307.0 414.0 0.01 38 70 18460 -59.9 -84.9 2 25.0 -60.3 290 21 456.2 456.2 311.4 456.3 0.00 39 59 19526 -60.7 -87.7 2 27.0 -61.2 310 17 477.3 477.3 313.2 477.3 0.00 40 55 19964 -60.1 -88.1 1 28.0 -60.6 319 15 488.4 488.4 314.1 488.4 0.00 41 50 20560 -59.1 -87.1 1 28.0 -59.7 330 13 504.2 504.2 315.2 504.2 0.00 42 39 22117 -59.7 -86.7 2 27.0 -60.4 4 12 539.8 539.8 317.5 539.9 0.01 43 37 22447 -59.3 -86.3 2 27.0 -60.1 11 12 549.0 549.0 318.1 549.1 0.01 44 32 23361 -57.1 -85.1 2 28.0 -58.3 31 11 578.2 578.2 319.6 578.3 0.01 45 30 23770 -57.1 -84.1 2 27.0 -58.3 40 11 589.0 589.0 320.1 589.0 0.01 46 27 24436 -56.9 -83.9 2 27.0 -58.3 18 9 607.6 607.6 320.9 607.6 0.01 47 25 24923 -56.5 -83.5 2 27.0 -58.0 2 8 622.2 622.2 321.6 622.3 0.01 48 22 25736 -55.3 -82.3 2 27.0 -57.3 335 6 649.0 649.0 322.6 649.1 0.02 49 20 26340 -57.9 -82.9 3 25.0 -59.5 315 5 658.9 659.0 323.0 659.1 0.02 50 19 26665 -57.9 -83.9 2 26.0 -59.6 307 5 668.7 668.7 323.4 668.8 0.02 51 14 28632 -50.3 -78.3 2 28.0 -54.6 258 7 755.5 755.5 326.1 756.0 0.06 52 11 30229 -45.3 -74.3 2 29.0 -52.3 220 8 827.6 827.7 327.9 829.1 0.15 53 10 30870 -42.9 -72.9 2 30.0 -51.4 205 9 859.4 859.5 328.7 861.5 0.20 54 9.7 31076 -42.5 -72.5 2 30.0 -51.4 868.4 868.5 328.8 870.8 0.22 55 9.0 31583 -41.1 -71.1 2 30.0 -51.0 892.6 892.8 329.4 895.8 0.29 56 8.7 31814 -40.5 -70.5 3 30.0 -50.8 903.7 903.8 329.5 907.3 0.33 57 8.6 31893 -40.9 -70.9 3 30.0 -51.1 905.1 905.3 329.6 908.6 0.31 TRP 220 11237 -63.3 -69.3 44 6.0 -63.3 295 35 323.6 323.6 289.9 323.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 727.43 mb = 2796.88 m = 9176.01 ft Wetbulb zero: 766.94 mb = 2363.97 m = 7755.72 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 48.57 % Est. max temperature: 23.62 C = 74.52 F Sfc-Lift cond lev (LCL): 891.12 mb = 1121.49 m = 3679.37 ft T: 15.58 C 700-500 lapse rate: 6.57 C/km ThetaE index: 4.29 C Layer 735.0- 630.0 mb Conv cond level (CCL): 706.97 mb = 3022.92 m = 9917.59 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 24.03 C = 75.26 F Cap Strength: 2.81 C Lifted Index: 2.58 C Risk: None Lifted Index @300 mb: 6.53 C Lifted Index @700 mb: 1.36 C Showalter Index: 1.64 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.90 C Cross Totals Index: 18.90 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 63.00 Risk: None Energy Index: -0.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.65 J/kg Max Up Vert Vel: 9.34 m/s Conv Inhibition (B-): 64520.24 J/kg Cap Strength: 2.81 C Lift Cond Lev (LCL): 739.38 mb = 2664.02 m = 8740.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 6 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 ---------------------------------------------------------- 0 976 348 135 1 -0.7 0.7 | 59 6 -4.9 -3.0 1 925 806 170 21 -3.6 20.7 | 155 19 -7.9 17.0 2 850 1521 175 11 -1.0 11.0 | 144 9 -5.2 7.2 3 700 3102 200 5 1.7 4.7 | 111 3 -2.5 1.0 4 500 5690 275 5 5.0 -0.4 | 350 4 0.7 -4.2 5 400 7300 300 9 7.8 -4.5 | 337 9 3.6 -8.2 6 300 9270 310 36 27.6 -23.1 | 319 36 23.3 -26.9 7 250 10440 330 31 15.5 -26.8 | 340 33 11.3 -30.6 8 220 11237 295 35 31.7 -14.8 | 304 33 27.5 -18.5 9 200 11830 295 29 26.3 -12.3 | 306 27 22.0 -16.0 10 150 13670 280 19 18.7 -3.3 | 296 16 14.5 -7.0 11 100 16230 310 21 16.1 -13.5 | 325 21 11.8 -17.2 12 70 18460 290 21 19.7 -7.2 | 305 19 15.5 -10.9 13 50 20560 330 13 6.5 -11.3 | 351 15 2.3 -15.0 14 30 23770 40 11 -7.1 -8.4 | 43 17 -11.3 -12.2 15 20 26340 315 5 3.5 -3.5 | 6 7 -0.7 -7.3 16 10 30870 205 9 3.8 8.2 | 174 4 -0.4 4.4 Wind Parameters Mean winds (0-6000m): 198.7 at 7.5 knts Storm direction: 228.7 at 5.6 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 51.7 deg Storm rel helicity (0-3000m) pos: 48.9 neg: -9.3 tot: 39.6 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.85 Bulk Shear: 5.56 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 ------------------------------------------------------------------------------- 500 169 12 140 10| 20.2 0.0 20.2| 48.7 0.0 48.7 97.4 0.80| 21.7 17.4 1000 170 14 148 12| 6.5 0.0 6.5| 48.7 -4.9 43.8 43.8 0.55| 14.5 8.0 1500 172 13 147 11| 3.1 0.0 3.1| 48.9 -7.2 41.8 27.8 0.46| 11.0 5.1 2000 174 12 146 10| 1.9 0.0 1.9| 48.9 -7.6 41.3 20.7 0.42| 8.8 3.7 2500 175 11 145 9| 1.1 0.0 1.1| 48.9 -8.7 40.3 16.1 0.37| 7.5 2.8 3000 177 10 143 8| 0.8 0.0 0.8| 48.9 -9.3 39.6 13.2 0.33| 6.5 2.2 4000 183 9 143 6| 0.7 0.0 0.7| 48.9 -9.7 39.2 9.8 0.27| 5.2 1.4 5000 190 8 145 5| 0.6 0.0 0.6| 49.0 -9.9 39.1 7.8 0.25| 4.4 1.1 6000 199 8 152 4| 0.6 0.0 0.6| 49.1 -11.1 38.0 6.3 0.22| 3.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20250425.00.gif