UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 18 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 156 SFC 978 343 13.4 -1.6 35 15.0 6.5 290 11 288.4 289.0 280.6 298.4 3.47 2 973 386 12.4 -7.6 24 20.0 4.3 291 12 287.8 288.2 278.8 294.3 2.21 3 966 447 11.8 -7.2 26 19.0 4.1 292 13 287.8 288.2 278.9 294.5 2.30 4 925 807 8.0 -8.0 31 16.0 1.8 300 19 287.5 287.9 278.7 294.1 2.26 5 850 1495 1.4 -9.6 44 11.0 -2.6 295 21 287.6 288.0 278.6 294.0 2.17 6 757 2411 -7.5 -11.7 72 4.2 -8.8 310 26 287.7 288.0 278.5 293.8 2.06 7 737 2619 -8.5 -18.5 44 10.0 -11.1 313 27 288.8 289.0 277.9 292.5 1.20 8 718 2822 -6.9 -52.9 1 46.0 -12.3 317 28 292.7 292.7 278.1 292.9 0.04 9 717 2833 -6.9 -52.9 1 46.0 -12.3 317 28 292.8 292.8 278.1 293.0 0.04 10 711 2899 -6.9 -52.9 1 46.0 -12.3 318 28 293.5 293.5 278.4 293.7 0.04 11 700 3020 -7.3 -51.3 2 44.0 -12.7 320 29 294.4 294.4 278.9 294.6 0.05 12 605 4144 -13.5 -21.5 51 8.0 -15.4 309 36 299.8 300.0 282.8 303.4 1.13 13 600 4207 -13.5 -22.5 47 9.0 -15.6 309 37 300.5 300.7 283.0 303.9 1.05 14 556 4783 -17.5 -24.5 54 7.0 -19.0 303 41 302.4 302.6 283.6 305.5 0.94 15 500 5570 -23.1 -32.1 44 9.0 -24.5 295 46 304.9 305.0 284.0 306.6 0.52 16 488 5747 -24.5 -34.5 39 10.0 -25.9 294 46 305.3 305.4 284.1 306.7 0.42 17 468 6050 -27.1 -36.1 42 9.0 -28.2 294 47 305.7 305.8 284.2 307.0 0.37 18 449 6347 -29.5 -39.5 37 10.0 -30.5 293 47 306.4 306.4 284.3 307.3 0.28 19 400 7160 -36.1 -44.1 44 8.0 -36.7 290 48 308.1 308.1 284.8 308.8 0.19 20 382 7478 -38.7 -45.7 48 7.0 -39.1 288 51 308.7 308.8 285.1 309.3 0.17 21 300 9100 -49.9 -62.9 20 13.0 -50.2 275 68 315.0 315.0 287.1 315.1 0.03 22 299 9122 -50.1 -63.1 20 13.0 -50.4 275 68 315.0 315.0 287.1 315.1 0.03 23 250 10260 -58.7 -67.7 30 9.0 -58.8 270 64 318.8 318.8 288.3 318.9 0.02 24 231 10755 -60.7 -68.7 34 8.0 -60.8 275 64 323.0 323.0 289.7 323.1 0.02 25 229 10809 -60.9 -68.9 34 8.0 -61.0 275 64 323.5 323.5 289.9 323.6 0.02 26 225 10919 -60.3 -68.7 32 8.4 -60.4 270 69 326.1 326.1 290.6 326.1 0.02 27 200 11660 -56.5 -67.5 24 11.0 -56.7 270 54 343.3 343.3 295.1 343.4 0.02 28 182 12260 -55.3 -68.3 18 13.0 -55.5 275 52 354.6 354.6 297.7 354.7 0.02 29 171 12656 -56.1 -70.1 16 14.0 -56.3 278 51 359.7 359.7 298.7 359.8 0.02 30 164 12922 -56.3 -70.3 16 14.0 -56.5 280 50 363.7 363.7 299.4 363.8 0.02 31 156 13240 -55.1 -70.1 14 15.0 -55.4 283 49 371.0 371.0 300.8 371.0 0.02 32 150 13490 -55.5 -71.5 12 16.0 -55.8 285 48 374.5 374.5 301.4 374.5 0.02 33 138 14021 -55.1 -72.1 10 17.0 -55.5 283 45 384.2 384.2 302.9 384.3 0.02 34 135 14161 -54.9 -71.9 10 17.0 -55.3 282 44 387.0 387.0 303.3 387.1 0.02 35 125 14650 -56.3 -74.3 9 18.0 -56.6 281 40 393.0 393.0 304.2 393.1 0.01 36 117 15069 -55.7 -74.7 8 19.0 -56.1 279 38 401.7 401.7 305.5 401.7 0.01 37 109 15521 -54.7 -75.7 6 21.0 -55.2 277 35 411.8 411.8 306.7 411.8 0.01 38 108 15579 -54.7 -75.7 6 21.0 -55.2 277 34 412.9 412.9 306.9 412.9 0.01 39 100 16070 -55.5 -77.5 5 22.0 -56.0 275 31 420.5 420.5 307.8 420.5 0.01 40 89 16811 -57.7 -80.7 4 23.0 -58.1 277 28 430.3 430.4 308.9 430.4 0.01 41 72 18160 -55.1 -81.1 3 26.0 -55.8 280 22 462.8 462.8 312.0 462.8 0.01 42 70 18340 -55.5 -82.5 2 27.0 -56.2 280 21 465.7 465.7 312.3 465.7 0.01 43 59 19428 -55.5 -82.5 2 27.0 -56.3 290 16 489.0 489.0 314.1 489.0 0.01 44 57 19648 -55.7 -82.7 2 27.0 -56.5 292 15 493.4 493.4 314.5 493.4 0.01 45 54 19991 -56.1 -83.1 2 27.0 -56.9 295 13 500.1 500.1 314.9 500.2 0.01 46 50 20480 -56.1 -83.1 2 27.0 -57.0 300 11 511.3 511.3 315.7 511.3 0.01 47 46 21009 -56.7 -82.7 2 26.0 -57.6 315 11 522.2 522.2 316.4 522.2 0.01 48 46 21009 -56.7 -82.7 2 26.0 -57.6 315 11 522.2 522.2 316.4 522.2 0.01 49 44 21291 -56.1 -83.1 2 27.0 -57.1 323 10 530.3 530.3 316.9 530.4 0.01 50 40 21896 -55.9 -81.9 2 26.0 -57.0 339 10 545.5 545.5 317.8 545.5 0.01 51 35 22746 -55.5 -82.5 2 27.0 -56.8 3 10 567.7 567.8 319.0 567.8 0.01 52 31 23521 -54.7 -80.7 3 26.0 -56.3 24 9 590.0 590.0 320.2 590.1 0.02 53 30 23730 -55.3 -81.3 3 26.0 -56.8 30 9 593.9 593.9 320.3 594.0 0.02 54 28 24167 -56.5 -81.5 3 25.0 -57.9 29 9 602.4 602.4 320.7 602.5 0.02 55 27 24397 -56.7 -81.7 3 25.0 -58.1 29 10 608.1 608.1 321.0 608.2 0.02 56 22 25700 -53.9 -80.9 2 27.0 -56.2 26 11 653.1 653.2 322.8 653.3 0.03 57 20 26310 -54.3 -80.3 3 26.0 -56.6 25 11 670.0 670.0 323.4 670.2 0.03 58 17 27357 -52.3 -78.3 3 26.0 -55.4 708.3 708.3 324.7 708.7 0.05 59 13 29090 -52.9 -77.9 3 25.0 -56.5 762.7 762.7 326.3 763.3 0.07 60 12 29610 -49.5 -76.5 3 27.0 -54.5 792.4 792.4 327.1 793.3 0.10 61 11 30181 -48.9 -75.9 3 27.0 -54.4 814.5 814.6 327.6 815.7 0.12 62 10 30806 -49.3 -76.3 3 27.0 -54.9 835.5 835.6 328.1 836.7 0.12 TRP 229 10809 -60.9 -68.9 34 8.0 -61.0 275 64 323.5 323.5 289.9 323.6 0.02 WND 225 10919 -60.3 -68.7 32 8.4 -60.4 270 69 326.1 326.1 290.6 326.1 0.02 Sounding variables and indices 1000-500 mb thick: 5414.00 m Freezing level: 835.37 mb = 1639.14 m = 5377.69 ft Wetbulb zero: 894.25 mb = 1082.06 m = 3550.02 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 40.08 % Est. max temperature: 12.68 C = 54.82 F Sfc-Lift cond lev (LCL): 778.82 mb = 2186.55 m = 7173.64 ft T: -5.32 C 700-500 lapse rate: 6.20 C/km ThetaE index: 4.11 C Layer 973.0- 966.0 mb Conv cond level (CCL): 610.38 mb = 4075.86 m = 13372.07 ft Mean mixing ratio: 2.28 g/kg Conv temperature: 24.41 C = 75.94 F Cap Strength: 8.91 C Lifted Index: 9.93 C Risk: None Lifted Index @300 mb: 14.71 C Lifted Index @700 mb: 5.51 C Showalter Index: 10.16 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 13.50 C K Index: -29.10 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.63 J/kg Max Up Vert Vel: 1.80 m/s Conv Inhibition (B-): 63468.08 J/kg Cap Strength: 9.86 C Lift Cond Lev (LCL): 722.75 mb = 2770.93 m = 9090.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 24 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 ---------------------------------------------------------- 0 978 343 290 11 10.3 -3.8 | 178 18 -0.7 17.6 1 925 807 300 19 16.5 -9.5 | 205 13 5.4 11.8 2 850 1495 295 21 19.0 -8.9 | 213 15 8.0 12.5 3 700 3020 320 29 18.6 -22.2 | 277 8 7.6 -0.9 4 500 5570 295 46 41.7 -19.4 | 266 31 30.7 1.9 5 400 7160 290 48 45.1 -16.4 | 262 34 34.1 4.9 6 300 9100 275 68 67.7 -5.9 | 255 59 56.7 15.4 7 250 10260 270 64 64.0 -0.0 | 248 57 53.0 21.3 8 229 10809 275 64 63.8 -5.6 | 253 55 52.7 15.8 9 225 10919 270 69 69.0 -0.0 | 250 62 58.0 21.3 10 200 11660 270 54 54.0 -0.0 | 244 48 43.0 21.3 11 150 13490 285 48 46.4 -12.4 | 256 36 35.3 8.9 12 100 16070 275 31 30.9 -2.7 | 227 27 19.9 18.6 13 70 18340 280 21 20.7 -3.6 | 209 20 9.7 17.7 14 50 20480 300 11 9.5 -5.5 | 175 16 -1.5 15.8 15 30 23730 30 9 -4.5 -7.8 | 131 21 -15.5 13.5 16 20 26310 25 11 -4.6 -10.0 | 126 19 -15.7 11.4 Wind Parameters Mean winds (0-6000m): 302.7 at 32.0 knts Storm direction: 332.7 at 24.0 knts Shear (0-3000m) pos: 3.2 neg: 0.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 99.9 deg Storm rel helicity (0-3000m) pos: 67.6 neg: 0.0 tot: 67.6 m^2/s^2 ave: 22.5 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 37.73 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 ------------------------------------------------------------------------------- 500 297 15 190 15| 8.7 0.0 8.7| 28.8 0.0 28.8 57.6 0.85| 8.7 7.4 1000 297 18 199 14| 4.4 1.0 5.3| 34.0 0.0 34.0 34.0 0.83| 5.4 4.4 1500 297 19 205 14| 3.8 0.7 4.5| 43.4 0.0 43.4 29.0 0.82| 4.7 3.8 2000 300 20 210 13| 3.8 0.5 4.3| 53.9 0.0 53.9 27.0 0.81| 4.6 3.8 2500 304 22 217 12| 3.8 0.4 4.2| 63.7 0.0 63.7 25.5 0.82| 4.7 3.8 3000 307 23 224 11| 3.2 0.8 3.9| 67.6 0.0 67.6 22.5 0.76| 4.6 3.5 4000 308 26 240 11| 2.4 1.7 4.1| 67.6 -4.0 63.6 15.9 0.55| 4.6 2.5 5000 306 29 251 13| 1.9 2.3 4.2| 67.6 -20.9 46.6 9.3 0.37| 4.7 1.7 6000 303 32 256 16| 1.6 2.3 3.8| 67.6 -37.9 29.7 4.9 0.30| 4.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20250418.12.gif