UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 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 175 SFC 981 341 22.0 4.0 31 18.0 12.1 250 9 296.8 297.7 286.1 312.1 5.19 2 978 368 20.4 1.4 28 19.0 10.5 251 10 295.4 296.2 284.7 308.2 4.32 3 969 447 19.6 2.6 32 17.0 10.6 252 11 295.4 296.3 285.1 309.4 4.76 4 925 844 15.6 1.6 39 14.0 8.4 260 19 295.3 296.1 284.9 308.9 4.64 5 850 1552 8.8 -0.2 53 9.0 4.4 265 13 295.4 296.2 284.7 308.4 4.43 6 765 2410 0.6 -2.7 79 3.3 -0.9 303 12 295.5 296.3 284.4 307.7 4.10 7 728 2806 -2.1 -8.1 63 6.0 -4.4 321 11 296.8 297.3 283.5 305.4 2.85 8 716 2939 0.2 -19.8 21 20.0 -5.8 327 11 300.8 301.0 283.1 304.3 1.11 9 700 3120 -0.3 -20.3 20 20.0 -6.3 335 11 302.2 302.4 283.7 305.7 1.09 10 600 4335 -8.7 -28.7 18 20.0 -13.2 349 8 306.0 306.2 284.6 308.1 0.60 11 500 5720 -19.5 -37.5 19 18.0 -22.1 5 5 309.3 309.3 285.4 310.3 0.30 12 484 5960 -21.1 -40.1 16 19.0 -23.5 14 5 310.2 310.2 285.7 311.0 0.24 13 456 6395 -24.9 -40.9 21 16.0 -26.8 30 6 310.8 310.8 285.9 311.6 0.23 14 444 6588 -26.1 -45.1 15 19.0 -27.9 37 6 311.6 311.7 286.1 312.2 0.15 15 400 7330 -32.9 -41.9 40 9.0 -33.7 65 7 312.2 312.3 286.4 313.1 0.24 16 370 7874 -37.1 -45.1 43 8.0 -37.7 64 7 313.7 313.7 286.9 314.4 0.18 17 336 8534 -42.3 -54.3 26 12.0 -42.8 62 7 315.4 315.4 287.3 315.6 0.07 18 320 8862 -45.3 -54.3 36 9.0 -45.6 61 7 315.6 315.6 287.4 315.9 0.07 19 309 9095 -47.3 -58.3 27 11.0 -47.6 61 7 316.0 316.0 287.5 316.2 0.05 20 300 9290 -48.9 -58.9 30 10.0 -49.1 60 7 316.4 316.4 287.6 316.6 0.05 21 260 10213 -56.9 -64.9 36 8.0 -57.0 103 15 317.9 317.9 288.1 318.0 0.02 22 250 10460 -59.1 -67.1 35 8.0 -59.2 115 17 318.2 318.2 288.2 318.3 0.02 23 238 10767 -61.3 -70.3 29 9.0 -61.4 118 14 319.4 319.4 288.6 319.4 0.01 24 209 11564 -65.9 -72.9 37 7.0 -66.0 124 8 324.3 324.3 290.0 324.3 0.01 25 206 11651 -66.3 -73.3 37 7.0 -66.4 125 7 325.0 325.0 290.3 325.0 0.01 26 200 11830 -66.5 -73.5 37 7.0 -66.5 30 7 327.4 327.4 291.0 327.5 0.01 27 198 11891 -66.7 -73.7 37 7.0 -66.7 27 7 328.1 328.1 291.2 328.1 0.01 28 167 12938 -59.5 -69.5 26 10.0 -59.6 334 12 356.5 356.5 298.0 356.5 0.02 29 153 13486 -59.7 -71.7 20 12.0 -59.9 306 14 365.2 365.2 299.7 365.2 0.02 30 150 13610 -59.5 -71.5 20 12.0 -59.7 300 15 367.6 367.6 300.1 367.6 0.02 31 141 13998 -58.5 -71.5 17 13.0 -58.7 296 16 375.9 375.9 301.6 376.0 0.02 32 121 14961 -57.7 -73.7 11 16.0 -58.0 287 18 394.2 394.2 304.4 394.2 0.01 33 119 15066 -57.7 -73.7 11 16.0 -58.0 286 18 396.0 396.0 304.7 396.1 0.01 34 105 15854 -58.9 -76.9 8 18.0 -59.2 278 20 408.2 408.2 306.3 408.2 0.01 35 102 16036 -58.7 -76.7 8 18.0 -59.0 276 21 412.0 412.0 306.7 412.0 0.01 36 100 16160 -58.5 -76.5 8 18.0 -58.8 275 21 414.7 414.7 307.1 414.8 0.01 37 74 18043 -59.5 -81.5 4 22.0 -59.9 275 18 449.9 449.9 310.8 449.9 0.01 38 70 18390 -58.9 -81.9 4 23.0 -59.4 275 17 458.4 458.4 311.6 458.4 0.01 39 54 20024 -57.9 -84.9 2 27.0 -58.6 287 17 496.0 496.0 314.7 496.0 0.01 40 50 20510 -57.7 -83.7 2 26.0 -58.5 290 17 507.5 507.5 315.5 507.5 0.01 41 48 20768 -57.7 -83.7 2 26.0 -58.5 287 17 513.5 513.5 315.9 513.5 0.01 42 46 21036 -57.9 -83.9 2 26.0 -58.7 284 16 519.3 519.3 316.2 519.3 0.01 43 44 21316 -58.1 -84.1 2 26.0 -58.9 281 15 525.4 525.4 316.6 525.5 0.01 44 39 22076 -57.9 -82.9 3 25.0 -58.8 273 14 544.4 544.4 317.8 544.4 0.01 45 35 22760 -56.7 -82.7 2 26.0 -57.9 266 13 564.6 564.6 318.9 564.7 0.01 46 30 23740 -55.7 -81.7 2 26.0 -57.2 255 11 592.8 592.8 320.3 592.9 0.02 47 29 23956 -55.7 -81.7 2 26.0 -57.2 256 11 598.6 598.6 320.6 598.7 0.02 48 27 24411 -55.5 -81.5 3 26.0 -57.1 259 12 611.5 611.5 321.1 611.6 0.02 49 23 25436 -54.3 -80.3 3 26.0 -56.4 265 12 643.7 643.7 322.4 643.9 0.03 50 20 26330 -55.5 -80.5 3 25.0 -57.6 270 13 666.3 666.3 323.3 666.5 0.03 51 19 26657 -55.7 -80.7 3 25.0 -57.8 675.5 675.5 323.6 675.8 0.03 52 19 26657 -55.7 -80.7 3 25.0 -57.8 675.5 675.5 323.6 675.8 0.03 53 16 27761 -51.9 -78.9 3 27.0 -55.3 721.9 722.0 325.1 722.4 0.05 54 14 28626 -52.1 -77.1 3 25.0 -55.8 749.4 749.4 325.9 750.1 0.08 55 11 30199 -48.9 -75.9 3 27.0 -54.4 814.5 814.6 327.6 815.7 0.12 56 11 30199 -48.5 -75.5 3 27.0 -54.1 816.0 816.0 327.7 817.2 0.12 57 11 30199 -48.3 -75.3 3 27.0 -54.0 816.7 816.7 327.7 818.0 0.13 58 10 30826 -48.7 -75.7 3 27.0 -54.6 837.8 837.8 328.1 839.1 0.13 TRP 206 11651 -66.3 -73.3 37 7.0 -66.4 125 7 325.0 325.0 290.3 325.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 756.78 mb = 2498.42 m = 8196.80 ft Freezing level: 717.04 mb = 2927.50 m = 9604.55 ft Freezing level: 709.60 mb = 3011.42 m = 9879.88 ft Wetbulb zero: 778.85 mb = 2264.26 m = 7428.57 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 35.39 % Est. max temperature: 20.66 C = 69.19 F Sfc-Lift cond lev (LCL): 750.53 mb = 2563.00 m = 8408.69 ft T: -0.44 C 700-500 lapse rate: 7.38 C/km ThetaE index: 5.08 C Layer 925.0- 700.0 mb Conv cond level (CCL): 734.65 mb = 2733.78 m = 8968.97 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 21.81 C = 71.25 F Cap Strength: 4.31 C Lifted Index: 3.45 C Risk: None Lifted Index @300 mb: 5.48 C Lifted Index @700 mb: 4.31 C Showalter Index: 3.80 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 19.30 C K Index: 8.10 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 0.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.99 J/kg Max Up Vert Vel: 1.41 m/s Conv Inhibition (B-): 47927.66 J/kg Cap Strength: 4.30 C Lift Cond Lev (LCL): 747.65 mb = 2593.61 m = 8509.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 8 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 ---------------------------------------------------------- 0 981 341 250 9 8.5 3.1 | 209 12 5.6 10.1 1 925 844 260 19 18.7 3.3 | 237 19 15.8 10.3 2 850 1552 265 13 13.0 1.1 | 231 13 10.1 8.1 3 700 3120 335 11 4.6 -10.0 | 329 3 1.8 -3.0 4 500 5720 5 5 -0.4 -5.0 | 121 4 -3.3 2.0 5 400 7330 65 7 -6.3 -3.0 | 114 10 -9.2 4.1 6 300 9290 60 7 -6.1 -3.5 | 111 10 -9.0 3.5 7 250 10460 115 17 -15.4 7.2 | 128 23 -18.3 14.2 8 206 11651 125 7 -5.7 4.0 | 142 14 -8.6 11.0 9 200 11830 30 7 -3.5 -6.1 | 98 6 -6.4 0.9 10 150 13610 300 15 13.0 -7.5 | 273 10 10.1 -0.5 11 100 16160 275 21 20.9 -1.8 | 254 19 18.0 5.2 12 70 18390 275 17 16.9 -1.5 | 248 15 14.0 5.5 13 50 20510 290 17 16.0 -5.8 | 265 13 13.1 1.2 14 30 23740 255 11 10.6 2.8 | 218 13 7.7 9.9 15 20 26330 270 13 13.0 -0.0 | 235 12 10.1 7.0 Wind Parameters Mean winds (0-6000m): 307.5 at 10.1 knts Storm direction: 337.5 at 7.6 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 128.7 deg Storm rel helicity (0-3000m) pos: 51.3 neg: -6.1 tot: 45.3 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 15.72 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 ------------------------------------------------------------------------------- 500 257 14 226 15| 10.5 0.0 10.5| 28.4 0.0 28.4 56.8 0.70| 10.5 7.4 1000 259 15 231 16| 3.3 0.0 3.3| 28.4 -3.9 24.5 24.5 0.43| 7.5 3.2 1500 262 15 232 15| 2.2 0.0 2.2| 35.0 -6.1 29.0 19.3 0.41| 6.6 2.7 2000 267 14 236 14| 2.4 0.0 2.4| 43.4 -6.1 37.3 18.7 0.47| 6.2 2.9 2500 274 14 240 12| 2.5 0.0 2.5| 48.7 -6.1 42.6 17.1 0.51| 5.9 3.0 3000 280 13 245 11| 2.3 0.0 2.3| 51.3 -6.1 45.3 15.1 0.54| 5.5 3.0 4000 293 12 255 9| 1.7 0.0 1.7| 52.7 -6.1 46.7 11.7 0.57| 4.5 2.6 5000 301 11 259 7| 1.3 0.0 1.3| 54.0 -6.1 48.0 9.6 0.59| 3.9 2.3 6000 308 10 261 5| 1.2 0.0 1.2| 54.6 -7.2 47.3 7.9 0.53| 3.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20250420.12.gif