UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for X5671... Searching the city database file for: X5671 ... Date:0000Z 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 187 SFC 981 342 1.8 -5.2 60 7.0 -0.8 70 3 276.5 276.9 273.3 283.8 2.64 2 941 679 0.2 -12.8 37 13.0 -3.8 66 9 278.1 278.4 272.6 282.5 1.51 3 925 817 0.0 -13.0 37 13.0 -4.0 65 11 279.3 279.6 273.3 283.7 1.52 4 916 895 -0.3 -12.3 40 12.0 -4.0 56 13 279.8 280.1 273.7 284.5 1.62 5 908 965 -0.5 -12.5 40 12.0 -4.3 49 15 280.3 280.6 274.0 284.9 1.61 6 899 1044 0.4 -12.6 37 13.0 -3.7 40 16 282.0 282.3 274.9 286.7 1.61 7 884 1178 1.4 -10.6 40 12.0 -2.7 25 20 284.4 284.7 276.7 290.0 1.93 8 850 1491 -0.7 -10.7 47 10.0 -4.1 350 27 285.4 285.8 277.3 291.2 1.99 9 775 2220 -6.5 -12.5 62 6.0 -8.4 340 31 286.8 287.1 277.9 292.4 1.89 10 700 3006 -12.1 -20.1 51 8.0 -14.0 330 35 289.1 289.3 277.9 292.5 1.11 11 666 3386 -14.1 -23.1 46 9.0 -16.0 326 41 291.0 291.1 278.5 293.8 0.89 12 662 3432 -14.1 -23.1 46 9.0 -16.0 325 42 291.5 291.6 278.7 294.3 0.90 13 627 3844 -14.7 -21.7 55 7.0 -16.3 320 48 295.4 295.6 280.8 298.7 1.07 14 600 4177 -16.3 -26.3 42 10.0 -18.3 316 53 297.3 297.4 281.2 299.7 0.74 15 593 4265 -16.7 -28.7 35 12.0 -18.9 315 55 297.8 297.9 281.2 299.8 0.60 16 579 4445 -15.9 -44.9 6 29.0 -19.3 313 58 300.8 300.8 281.8 301.2 0.12 17 540 4969 -18.3 -39.3 14 21.0 -21.1 307 66 304.0 304.0 283.3 304.8 0.23 18 500 5540 -21.7 -42.7 13 21.0 -24.1 300 75 306.6 306.6 284.2 307.2 0.18 19 444 6402 -28.3 -47.3 14 19.0 -29.9 297 71 308.9 308.9 285.1 309.3 0.12 20 425 6714 -30.7 -49.7 14 19.0 -32.0 296 70 309.7 309.7 285.3 310.0 0.10 21 400 7140 -34.5 -51.5 16 17.0 -35.5 295 68 310.2 310.2 285.5 310.5 0.08 22 333 8392 -45.3 -56.3 28 11.0 -45.7 298 68 312.1 312.1 286.1 312.3 0.06 23 313 8803 -48.9 -59.9 27 11.0 -49.1 299 68 312.6 312.6 286.3 312.8 0.04 24 300 9080 -50.9 -60.9 30 10.0 -51.1 300 68 313.6 313.6 286.6 313.7 0.04 25 262 9946 -57.1 -66.1 31 9.0 -57.2 281 79 316.9 316.9 287.8 317.0 0.02 26 250 10240 -58.6 -67.6 30 9.0 -58.7 275 83 318.9 318.9 288.4 319.0 0.02 27 248 10290 -58.9 -67.9 30 9.0 -59.0 275 83 319.2 319.2 288.5 319.3 0.02 28 246 10341 -59.1 -68.1 30 9.0 -59.2 275 82 319.7 319.7 288.6 319.7 0.02 29 216 11166 -53.7 -65.7 22 12.0 -53.9 278 71 340.2 340.2 294.4 340.3 0.03 30 205 11502 -54.3 -67.3 19 13.0 -54.5 279 66 344.3 344.3 295.4 344.4 0.02 31 200 11660 -54.3 -67.3 19 13.0 -54.5 280 64 346.8 346.8 296.0 346.9 0.02 32 192 11921 -55.9 -69.9 16 14.0 -56.1 280 64 348.3 348.3 296.3 348.4 0.02 33 186 12124 -53.9 -69.9 12 16.0 -54.2 280 64 354.7 354.7 297.7 354.8 0.02 34 178 12408 -51.5 -67.5 13 16.0 -51.9 280 64 363.1 363.1 299.3 363.2 0.02 35 161 13056 -54.9 -71.9 10 17.0 -55.2 280 64 368.0 368.0 300.2 368.0 0.01 36 150 13510 -53.3 -72.3 8 19.0 -53.7 280 64 378.2 378.2 302.0 378.3 0.01 37 146 13684 -51.9 -71.9 7 20.0 -52.4 280 62 383.6 383.6 302.8 383.7 0.02 38 130 14434 -52.9 -74.9 5 22.0 -53.4 280 54 394.8 394.8 304.5 394.8 0.01 39 119 15000 -55.5 -77.5 5 22.0 -55.9 280 48 400.1 400.1 305.2 400.1 0.01 40 113 15331 -54.1 -77.1 4 23.0 -54.6 280 44 408.7 408.7 306.3 408.7 0.01 41 100 16110 -56.5 -81.5 3 25.0 -56.9 280 36 418.6 418.6 307.6 418.6 0.01 42 99 16174 -56.5 -81.5 3 25.0 -56.9 281 36 419.8 419.8 307.7 419.8 0.01 43 83 17296 -53.7 -81.7 2 28.0 -54.4 290 33 447.2 447.2 310.6 447.2 0.01 44 70 18380 -56.7 -85.7 1 29.0 -57.3 300 31 463.1 463.1 312.0 463.1 0.00 45 67 18659 -56.7 -85.7 1 29.0 -57.3 298 30 468.9 468.9 312.5 468.9 0.00 46 51 20395 -57.5 -85.5 2 28.0 -58.3 286 22 505.1 505.1 315.3 505.1 0.01 47 50 20520 -57.9 -85.9 2 28.0 -58.6 285 21 507.0 507.0 315.4 507.1 0.00 48 49 20647 -57.9 -85.9 2 28.0 -58.6 288 21 510.0 510.0 315.7 510.0 0.00 49 44 21329 -56.1 -85.1 1 29.0 -57.1 301 18 530.3 530.3 316.9 530.4 0.01 50 38 22265 -54.3 -83.3 2 29.0 -55.7 320 16 557.6 557.6 318.5 557.7 0.01 51 32 23361 -56.5 -83.5 2 27.0 -57.8 342 12 579.8 579.8 319.6 579.9 0.01 52 31 23562 -56.7 -84.7 2 28.0 -58.0 346 12 584.6 584.6 319.9 584.6 0.01 53 30 23770 -56.3 -84.3 2 28.0 -57.7 350 11 591.2 591.2 320.2 591.2 0.01 54 28 24209 -55.5 -83.5 2 28.0 -57.1 346 10 605.2 605.2 320.9 605.3 0.01 55 27 24441 -54.9 -82.9 2 28.0 -56.6 344 10 613.2 613.2 321.2 613.3 0.02 56 25 24934 -54.1 -82.1 2 28.0 -56.1 339 9 629.1 629.1 321.9 629.3 0.02 57 20 26370 -52.7 -80.7 2 28.0 -55.4 325 7 674.9 674.9 323.6 675.1 0.03 58 18 27049 -53.5 -80.5 2 27.0 -56.2 693.0 693.0 324.2 693.3 0.03 59 16 27809 -52.5 -80.5 2 28.0 -55.8 720.0 720.0 325.1 720.3 0.04 60 15 28226 -51.9 -79.9 2 28.0 -55.5 735.4 735.4 325.6 735.8 0.05 61 14 28673 -52.5 -79.5 2 27.0 -56.1 748.0 748.0 325.9 748.5 0.05 62 13 29152 -51.9 -78.9 3 27.0 -55.8 766.1 766.1 326.4 766.7 0.06 63 12 29671 -51.7 -78.7 3 27.0 -55.9 784.6 784.6 326.8 785.2 0.07 64 10 30861 -48.9 -76.9 2 28.0 -54.7 837.0 837.1 328.1 838.1 0.11 65 10 30861 -48.1 840.0 TRP 248 10290 -58.9 -67.9 30 9.0 -59.0 275 83 319.2 319.2 288.5 319.3 0.02 WND 250 10240 -58.6 -67.6 30 9.0 -58.7 275 83 318.9 318.9 288.4 319.0 0.02 Sounding variables and indices 1000-500 mb thick: 5353.00 m Freezing level: 925.00 mb = 817.00 m = 2680.41 ft Freezing level: 903.00 mb = 1008.59 m = 3308.98 ft Freezing level: 861.33 mb = 1386.75 m = 4549.66 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 40.41 % Est. max temperature: 11.05 C = 51.90 F Sfc-Lift cond lev (LCL): 879.63 mb = 1217.78 m = 3995.30 ft T: 1.13 C 700-500 lapse rate: 3.79 C/km ThetaE index: 1.31 C Layer 941.0- 925.0 mb Conv cond level (CCL): 603.80 mb = 4128.93 m = 13546.20 ft Mean mixing ratio: 1.81 g/kg Conv temperature: 22.21 C = 71.97 F Cap Strength: 17.13 C Lifted Index: 18.59 C Risk: None Lifted Index @300 mb: 20.56 C Lifted Index @700 mb: 7.16 C Showalter Index: 13.61 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 11.00 C K Index: 2.30 Risk: None Sweat Index: 129.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.30 J/kg Max Up Vert Vel: 7.66 m/s Conv Inhibition (B-): 59068.59 J/kg Cap Strength: 18.29 C Lift Cond Lev (LCL): 778.58 mb = 2183.45 m = 7163.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 33 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 ---------------------------------------------------------- 0 981 342 70 3 -2.8 -1.0 | 160 33 -11.4 30.8 1 925 817 65 11 -10.0 -4.6 | 146 33 -18.6 27.2 2 850 1491 350 27 4.7 -26.6 | 143 7 -3.9 5.3 3 700 3006 330 35 17.5 -30.3 | 260 9 8.9 1.5 4 500 5540 300 75 65.0 -37.5 | 276 57 56.4 -5.7 5 400 7140 295 68 61.6 -28.7 | 267 53 53.0 3.1 6 300 9080 300 68 58.9 -34.0 | 272 50 50.3 -2.2 7 250 10240 275 83 82.7 -7.2 | 252 78 74.1 24.6 8 248 10290 275 83 82.7 -7.2 | 252 78 74.1 24.6 9 200 11660 280 64 63.0 -11.1 | 249 58 54.4 20.7 10 150 13510 280 64 63.0 -11.1 | 249 58 54.4 20.7 11 100 16110 280 36 35.5 -6.3 | 226 37 26.9 25.6 12 70 18380 300 31 26.8 -15.5 | 228 25 18.3 16.3 13 50 20520 285 21 20.3 -5.4 | 204 29 11.7 26.4 14 30 23770 350 11 1.9 -10.8 | 162 22 -6.7 21.0 15 20 26370 325 7 4.0 -5.7 | 170 27 -4.6 26.1 Wind Parameters Mean winds (0-6000m): 314.9 at 44.0 knts Storm direction: 344.9 at 33.0 knts Shear (0-3000m) pos: 0.0 neg: 7.1 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 116.8 deg Storm rel helicity (0-3000m) pos: 25.6 neg: -133.2 tot: -107.6 m^2/s^2 ave: -35.9 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 292.75 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 66 7 152 33| 0.0 8.9 8.9| 0.0 -75.4 -75.4 -150.9 -0.99| 9.0 -8.9 1000 36 12 144 27| 0.0 11.5 11.5| 0.0-133.2-133.2 -133.2 -0.57| 15.2 -8.6 1500 8 17 144 18| 0.0 9.9 9.9| 8.4-133.2-124.8 -83.2 -0.31| 13.9 -4.3 2000 357 20 147 14| 0.0 8.2 8.2| 12.0-133.2-121.2 -60.6 -0.19| 11.6 -2.2 2500 350 23 154 10| 0.0 7.1 7.1| 15.5-133.2-117.7 -47.1 -0.12| 10.2 -1.2 3000 344 25 167 8| 0.0 7.1 7.1| 25.6-133.2-107.6 -35.9 -0.04| 9.8 -0.4 4000 334 31 231 7| 0.0 7.4 7.4| 35.6-135.1 -99.5 -24.9 -0.01| 9.7 -0.1 5000 322 38 263 15| 0.0 7.6 7.6| 35.6-185.8-150.2 -30.0 -0.05| 9.9 -0.5 6000 315 44 268 23| 0.0 6.3 6.3| 35.6-271.2-235.6 -39.3 -0.10| 9.0 -0.9 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20250418.00.gif