UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 18 OCT 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 193 SFC 982 343 11.0 -3.0 37 14.0 4.9 290 7 285.6 286.2 278.9 294.6 3.12 2 925 831 5.2 -7.8 38 13.0 0.3 310 9 284.6 285.0 277.3 291.3 2.29 3 900 1054 3.0 -9.0 41 12.0 -1.3 310 9 284.6 285.0 277.1 290.8 2.15 4 850 1513 -1.5 -6.3 70 4.8 -3.3 310 9 284.6 285.1 278.0 292.6 2.80 5 818 1817 -4.5 -5.2 95 0.7 -4.8 302 11 284.5 285.1 278.4 293.6 3.17 6 810 1894 -3.3 -6.2 80 2.9 -4.4 300 11 286.6 287.1 279.2 295.2 2.97 7 785 2141 -4.1 -16.1 39 12.0 -7.6 294 13 288.3 288.6 277.9 292.5 1.38 8 741 2595 -4.7 -25.7 18 21.0 -9.5 282 16 292.5 292.6 278.9 294.5 0.64 9 700 3041 -7.1 -26.1 20 19.0 -11.3 270 19 294.6 294.7 279.8 296.7 0.65 10 694 3108 -7.3 -27.3 19 20.0 -11.6 270 19 295.1 295.2 280.0 297.0 0.59 11 661 3485 -9.5 -18.5 48 9.0 -12.0 268 22 296.8 297.0 281.8 301.0 1.34 12 585 4419 -13.9 -24.9 39 11.0 -16.3 265 28 302.2 302.4 283.4 305.0 0.87 13 500 5590 -22.5 -34.5 33 12.0 -24.2 260 35 305.6 305.7 284.2 307.0 0.41 14 400 7200 -33.9 -43.9 36 10.0 -34.7 245 46 310.9 311.0 285.9 311.6 0.19 15 300 9150 -47.9 -59.9 24 12.0 -48.2 245 48 317.8 317.8 288.1 318.0 0.04 16 289 9395 -50.1 -62.1 23 12.0 -50.4 245 47 318.1 318.1 288.2 318.2 0.03 17 250 10330 -55.9 -68.9 18 13.0 -56.1 245 42 323.0 323.0 289.7 323.0 0.01 18 230 10860 -57.9 -70.9 17 13.0 -58.0 255 42 327.7 327.7 291.1 327.8 0.01 19 200 11750 -54.7 -67.7 19 13.0 -54.9 265 38 346.1 346.1 295.8 346.2 0.02 20 199 11782 -54.7 -67.7 19 13.0 -54.9 265 38 346.6 346.6 295.9 346.7 0.02 21 150 13580 -56.5 -71.5 13 15.0 -56.8 270 44 372.7 372.7 301.1 372.8 0.02 22 100 16120 -59.3 -89.3 1 30.0 -59.6 270 40 413.2 413.2 306.9 413.2 0.00 23 70 18360 -61.3 -91.3 1 30.0 -61.7 280 23 453.2 453.2 311.1 453.2 0.00 24 57 19629 -62.3 -91.3 1 29.0 -62.7 280 27 478.4 478.4 313.3 478.4 0.00 25 50 20440 -60.9 -90.9 1 30.0 -61.4 280 29 500.0 500.0 314.9 500.0 0.00 26 31 23416 -60.1 -90.1 1 30.0 -61.0 275 20 575.4 575.4 319.5 575.4 0.00 27 30 23620 -60.9 -90.9 1 30.0 -61.7 275 19 578.6 578.6 319.6 578.6 0.00 28 25 24749 -62.7 -91.7 1 29.0 -63.5 286 23 604.4 604.4 320.8 604.4 0.00 29 20 26140 -57.9 -88.9 1 31.0 -59.6 300 27 658.9 658.9 323.0 659.0 0.01 30 14 28421 -51.7 -84.7 1 33.0 -55.6 750.7 750.7 326.0 750.9 0.02 31 12 29419 -52.7 -84.7 1 32.0 -56.6 781.0 781.0 326.8 781.2 0.03 TRP 230 10860 -57.9 -70.9 17 13.0 -58.0 255 42 327.7 327.7 291.1 327.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 866.67 mb = 1359.94 m = 4461.68 ft Wetbulb zero: 920.23 mb = 873.01 m = 2864.16 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 41.19 % Est. max temperature: 9.93 C = 49.88 F Sfc-Lift cond lev (LCL): 793.02 mb = 2061.29 m = 6762.69 ft T: -3.84 C 700-500 lapse rate: 6.04 C/km ThetaE index: 3.74 C Layer 925.0- 850.0 mb Conv cond level (CCL): 619.73 mb = 3978.06 m = 13051.23 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 24.95 C = 76.90 F Cap Strength: 10.98 C Lifted Index: 12.14 C Risk: None Lifted Index @300 mb: 18.29 C Lifted Index @700 mb: 7.12 C Showalter Index: 11.76 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 16.20 C K Index: -4.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.66 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 56713.08 J/kg Cap Strength: 12.06 C Lift Cond Lev (LCL): 765.98 mb = 2334.53 m = 7659.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 16 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 ---------------------------------------------------------- 0 982 343 290 7 6.6 -2.4 | 124 9 -7.8 5.2 1 925 831 310 9 6.9 -5.8 | 104 8 -7.5 1.8 2 850 1513 310 9 6.9 -5.8 | 104 8 -7.5 1.8 3 700 3041 270 19 19.0 -0.0 | 212 9 4.7 7.6 4 500 5590 260 35 34.5 6.1 | 236 24 20.1 13.7 5 400 7200 245 46 41.7 19.4 | 225 38 27.3 27.0 6 300 9150 245 48 43.5 20.3 | 226 40 29.2 27.9 7 250 10330 245 42 38.1 17.7 | 223 35 23.7 25.3 8 230 10860 255 42 40.6 10.9 | 235 32 26.2 18.5 9 200 11750 265 38 37.9 3.3 | 245 26 23.5 10.9 10 150 13580 270 44 44.0 -0.0 | 256 31 29.7 7.6 11 100 16120 270 40 40.0 -0.0 | 254 27 25.7 7.6 12 70 18360 280 23 22.7 -4.0 | 247 9 8.3 3.6 13 50 20440 280 29 28.6 -5.0 | 260 14 14.2 2.5 14 30 23620 275 19 18.9 -1.7 | 218 7 4.6 5.9 15 20 26140 300 27 23.4 -13.5 | 303 11 9.0 -5.9 Wind Parameters Mean winds (0-6000m): 267.9 at 21.6 knts Storm direction: 297.9 at 16.2 knts Shear (0-3000m) pos: 0.6 neg: 2.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 11.8 neg: -6.3 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 32.22 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 ------------------------------------------------------------------------------- 500 301 8 114 8| 3.5 0.0 3.5| 0.0 -6.3 -6.3 -12.6 -0.84| 3.5 -3.0 1000 306 9 109 8| 1.8 0.0 1.8| 0.0 -6.3 -6.3 -6.3 -0.84| 1.8 -1.5 1500 306 9 108 8| 1.2 0.9 2.1| 1.1 -6.3 -5.2 -3.4 -0.36| 2.1 -0.8 2000 302 10 112 6| 0.9 1.8 2.7| 4.4 -6.3 -1.9 -0.9 0.13| 2.7 0.3 2500 294 11 126 5| 0.7 2.4 3.1| 7.8 -6.3 1.5 0.6 0.28| 3.2 0.9 3000 287 12 148 5| 0.6 2.6 3.2| 11.8 -6.3 5.5 1.8 0.31| 3.3 1.0 4000 279 15 188 5| 0.4 2.8 3.2| 21.2 -6.3 14.9 3.7 0.34| 3.3 1.1 5000 273 19 211 8| 0.4 2.9 3.3| 27.2 -6.3 20.9 4.2 0.30| 3.3 1.0 6000 268 22 221 11| 0.3 3.1 3.4| 27.9 -22.6 5.3 0.9 0.19| 3.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20251018.12.gif