UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 19 APR 25 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1026 -19 8.0 3.3 72 4.7 5.8 0 0 279.1 279.9 277.7 292.1 4.72 1 1000 194 13.4 3.4 51 10.0 8.3 270 3 286.5 287.4 281.5 300.4 4.88 2 998 211 13.6 2.6 47 11.0 8.1 268 3 286.9 287.7 281.4 300.1 4.62 3 994 245 16.0 2.0 39 14.0 8.9 263 4 289.6 290.4 282.4 302.4 4.44 4 964 503 14.8 -7.2 21 22.0 5.5 230 7 291.0 291.4 280.4 297.9 2.31 5 951 617 13.8 -2.2 33 16.0 6.3 215 8 291.1 291.7 281.8 301.1 3.42 6 925 849 12.4 -9.6 21 22.0 3.7 185 11 292.0 292.3 280.4 298.0 1.99 7 904 1041 11.2 -13.8 16 25.0 2.1 163 12 292.7 292.9 280.1 297.1 1.45 8 850 1550 6.4 -5.6 42 12.0 1.3 105 13 292.9 293.4 282.0 301.6 2.96 9 842 1627 5.8 -5.2 45 11.0 1.1 106 13 293.0 293.6 282.3 302.1 3.08 10 828 1764 4.4 -6.6 45 11.0 -0.1 108 13 292.9 293.4 281.9 301.3 2.81 11 793 2114 2.8 -22.2 14 25.0 -4.3 112 12 294.9 295.0 280.2 297.5 0.81 12 700 3112 -3.1 -33.1 8 30.0 -9.3 125 11 299.1 299.1 281.4 300.2 0.34 13 646 3742 -5.9 -39.9 5 34.0 -11.8 125 10 302.8 302.9 282.8 303.5 0.18 14 633 3901 -6.7 -40.7 5 34.0 -12.4 125 9 303.7 303.7 283.1 304.3 0.17 15 577 4615 -12.1 -33.1 16 21.0 -16.0 125 8 305.5 305.6 284.1 306.9 0.41 16 500 5690 -20.7 -42.7 12 22.0 -23.3 125 5 307.8 307.8 284.7 308.4 0.18 17 465 6223 -25.5 -46.5 12 21.0 -27.4 109 8 308.3 308.3 284.8 308.7 0.13 18 411 7109 -32.5 -47.5 21 15.0 -33.6 81 12 310.3 310.4 285.6 310.8 0.13 19 400 7300 -33.7 -45.7 29 12.0 -34.6 75 13 311.2 311.2 285.9 311.8 0.16 20 312 8992 -46.9 -52.9 50 6.0 -47.1 66 16 315.7 315.7 287.4 316.0 0.09 21 300 9250 -48.9 -53.9 56 5.0 -49.1 65 17 316.4 316.4 287.7 316.7 0.08 22 279 9721 -52.9 -57.9 55 5.0 -53.0 67 19 317.3 317.3 287.9 317.5 0.06 23 250 10420 -57.9 -63.9 46 6.0 -58.0 70 21 320.0 320.0 288.8 320.1 0.03 24 228 10996 -61.1 -67.1 45 6.0 -61.2 70 17 323.6 323.6 289.9 323.7 0.02 25 211 11482 -57.3 -63.3 46 6.0 -57.4 29 16 336.8 336.8 293.6 337.0 0.04 26 200 11820 -57.9 -63.9 46 6.0 -58.0 360 15 341.1 341.1 294.6 341.2 0.04 27 157 13366 -53.3 -61.3 37 8.0 -53.6 339 20 373.3 373.3 301.2 373.6 0.06 28 150 13660 -53.9 -61.9 37 8.0 -54.2 335 21 377.2 377.2 301.8 377.5 0.06 29 100 16230 -58.9 -70.9 20 12.0 -59.2 330 17 413.9 413.9 307.0 414.1 0.03 30 83 17396 -61.3 -75.3 14 14.0 -61.6 340 16 431.7 431.7 309.0 431.8 0.02 31 70 18460 -59.5 -74.5 13 15.0 -59.9 350 15 457.1 457.1 311.5 457.2 0.02 32 69 18550 -59.3 -74.3 13 15.0 -59.7 350 15 459.4 459.4 311.7 459.5 0.02 33 60 19429 -56.5 -72.5 12 16.0 -57.2 352 13 484.4 484.4 313.8 484.6 0.04 34 50 20580 -58.1 -74.1 11 16.0 -58.7 355 11 506.6 506.6 315.4 506.8 0.03 35 47 20969 -58.9 -74.9 11 16.0 -59.5 356 12 513.7 513.7 315.9 513.9 0.03 36 38 22302 -58.7 -76.7 8 18.0 -59.5 358 15 546.4 546.4 317.9 546.6 0.03 37 34 23005 -56.1 -74.1 9 18.0 -57.3 359 17 570.9 570.9 319.2 571.2 0.05 38 30 23800 -56.3 -75.3 7 19.0 -57.6 360 19 591.2 591.2 320.2 591.5 0.05 39 20 26380 -54.1 -75.1 6 21.0 -56.4 45 19 670.6 670.6 323.4 671.2 0.07 40 15 28215 -55.9 -76.9 6 21.0 -58.3 26 12 722.1 722.1 325.1 722.7 0.07 41 14 28657 -52.5 -75.5 5 23.0 -56.0 22 10 748.0 748.1 325.9 748.9 0.10 42 10 30840 -50.3 -74.3 4 24.0 -55.5 360 1 831.8 831.9 328.0 833.5 0.16 43 9.9 30906 -50.1 -74.1 4 24.0 -55.4 834.9 835.0 328.1 836.7 0.17 TRP 228 10996 -61.1 -67.1 45 6.0 -61.2 70 17 323.6 323.6 289.9 323.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 748.86 mb = 2587.76 m = 8489.94 ft Wetbulb zero: 829.11 mb = 1753.16 m = 5751.75 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 18.61 % Est. max temperature: 21.78 C = 71.21 F Sfc-Lift cond lev (LCL): 954.87 mb = 582.93 m = 1912.47 ft T: 14.10 C 700-500 lapse rate: 6.83 C/km ThetaE index: 4.68 C Layer 828.0- 700.0 mb Conv cond level (CCL): 628.30 mb = 3958.31 m = 12986.42 ft Mean mixing ratio: 3.57 g/kg Conv temperature: 32.92 C = 91.26 F Cap Strength: 8.87 C Lifted Index: 8.93 C Risk: None Lifted Index @300 mb: 12.43 C Lifted Index @700 mb: 6.90 C Showalter Index: 7.11 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 15.10 C K Index: -8.50 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.20 J/kg Max Up Vert Vel: 9.51 m/s Conv Inhibition (B-): 51063.53 J/kg Cap Strength: 8.93 C Lift Cond Lev (LCL): 779.34 mb = 2253.25 m = 7392.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 157 at 7 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 1026 -19 0 0 -0.0 -0.0 | 337 7 2.6 -6.2 1 1000 194 270 3 3.0 -0.0 | 318 8 5.6 -6.2 2 925 849 185 11 1.0 11.0 | 217 6 3.6 4.7 3 850 1550 105 13 -12.6 3.4 | 74 10 -9.9 -2.9 4 700 3112 125 11 -9.0 6.3 | 91 6 -6.4 0.1 5 500 5690 125 5 -4.1 2.9 | 23 4 -1.5 -3.4 6 400 7300 75 13 -12.6 -3.4 | 46 14 -9.9 -9.6 7 300 9250 65 17 -15.4 -7.2 | 44 19 -12.8 -13.4 8 250 10420 70 21 -19.7 -7.2 | 52 22 -17.1 -13.4 9 228 10996 70 17 -16.0 -5.8 | 48 18 -13.3 -12.1 10 200 11820 360 15 -0.0 -15.0 | 353 21 2.6 -21.2 11 150 13660 335 21 8.9 -19.0 | 336 28 11.5 -25.3 12 100 16230 330 17 8.5 -14.7 | 332 24 11.1 -21.0 13 70 18460 350 15 2.6 -14.8 | 346 22 5.2 -21.0 14 50 20580 355 11 1.0 -11.0 | 348 18 3.6 -17.2 15 30 23800 360 19 -0.0 -19.0 | 354 25 2.6 -25.2 16 20 26380 45 19 -13.4 -13.4 | 29 22 -10.8 -19.7 17 10 30840 360 1 -0.0 -1.0 | 340 8 2.6 -7.2 Wind Parameters Mean winds (0-6000m): 127.2 at 9.0 knts Storm direction: 157.2 at 6.8 knts Shear (0-3000m) pos: 0.5 neg: 2.1 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 111.9 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -56.2 tot: -51.3 m^2/s^2 ave: -17.1 10^-3 m/s^2 rel: -0.75 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.73 Bulk Shear: 16.55 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 ------------------------------------------------------------------------------- 500 249 3 311 8| 0.0 6.7 6.7| 0.0 -16.2 -16.2 -32.4 -0.88| 8.7 -7.6 1000 197 6 272 5| 0.0 5.9 5.9| 0.0 -35.0 -35.0 -35.0 -0.93| 10.3 -9.5 1500 168 8 206 2| 0.0 4.4 4.4| 0.0 -52.7 -52.7 -35.1 -0.92| 11.0-10.1 2000 144 9 114 3| 0.0 3.2 3.2| 1.8 -56.2 -54.4 -27.2 -0.86| 9.0 -7.8 2500 134 10 98 5| 0.3 2.6 2.9| 3.6 -56.2 -52.6 -21.0 -0.80| 7.5 -6.0 3000 130 10 94 5| 0.5 2.1 2.6| 5.0 -56.2 -51.3 -17.1 -0.75| 6.5 -4.9 4000 128 10 91 5| 0.5 1.5 1.9| 5.2 -58.1 -52.9 -13.2 -0.74| 5.2 -3.8 5000 128 10 87 5| 0.4 0.9 1.3| 5.2 -60.3 -55.1 -11.0 -0.75| 4.4 -3.3 6000 127 9 80 5| 0.3 0.8 1.1| 6.6 -61.9 -55.2 -9.2 -0.70| 3.9 -2.8 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20250419.00.gif