UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:0000Z 17 APR 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1030 -20 9.0 6.1 82 2.9 7.5 290 3 279.8 280.8 279.3 295.5 5.73 1 1000 227 14.4 9.4 72 5.0 11.6 320 21 287.5 288.8 284.7 308.4 7.41 2 989 320 14.6 7.6 63 7.0 10.7 321 20 288.7 289.8 284.4 307.4 6.63 3 925 878 9.0 0.0 53 9.0 4.8 325 15 288.5 289.2 281.5 300.4 4.13 4 915 968 8.4 -0.6 53 9.0 4.2 325 15 288.8 289.5 281.5 300.3 4.00 5 850 1570 2.4 -5.6 55 8.0 -0.8 325 17 288.7 289.2 280.1 297.3 2.96 6 849 1580 2.0 -6.0 55 8.0 -1.2 325 17 288.3 288.8 279.8 296.7 2.87 7 804 2017 -2.5 -8.5 63 6.0 -4.7 344 17 288.1 288.5 279.3 295.4 2.50 8 700 3114 -5.7 -22.7 25 17.0 -10.0 30 17 296.2 296.3 280.9 299.0 0.88 9 576 4617 -13.7 -38.7 10 25.0 -17.5 42 29 303.8 303.8 283.2 304.6 0.23 10 500 5680 -19.3 -47.3 6 28.0 -22.4 50 38 309.5 309.5 285.3 309.9 0.11 11 452 6421 -22.1 -40.1 18 18.0 -24.5 57 30 315.1 315.1 287.4 316.0 0.26 12 400 7300 -29.7 -45.7 20 16.0 -31.2 65 21 316.4 316.4 287.8 317.0 0.16 13 375 7758 -33.3 -49.3 19 16.0 -34.4 54 21 317.5 317.5 288.1 318.0 0.11 14 312 9027 -43.3 -59.3 16 16.0 -43.9 22 21 320.7 320.7 289.0 320.9 0.04 15 300 9290 -46.3 -62.3 15 16.0 -46.7 15 21 320.1 320.1 288.8 320.2 0.03 16 263 10147 -54.5 -70.5 12 16.0 -54.7 37 17 320.4 320.4 288.9 320.4 0.01 17 250 10470 -55.7 -71.7 12 16.0 -55.9 45 15 323.3 323.3 289.8 323.3 0.01 18 206 11678 -65.3 -82.3 8 17.0 -65.4 25 13 326.6 326.6 290.7 326.6 0.00 19 200 11860 -60.3 -78.3 8 18.0 -60.4 360 15 337.3 337.3 293.6 337.3 0.00 20 150 13700 -55.9 -72.9 10 17.0 -56.2 325 11 373.8 373.8 301.2 373.8 0.01 21 149 13743 -56.3 -73.3 10 17.0 -56.6 324 11 373.8 373.8 301.2 373.8 0.01 22 117 15283 -54.9 -71.9 10 17.0 -55.4 304 9 403.1 403.1 305.6 403.2 0.02 23 100 16280 -58.1 -76.1 8 18.0 -58.5 290 7 415.5 415.5 307.2 415.5 0.01 24 97 16471 -58.5 -76.5 8 18.0 -58.9 293 8 418.3 418.3 307.5 418.4 0.01 25 83 17450 -58.3 -76.3 8 18.0 -58.7 306 12 437.8 437.8 309.7 437.9 0.01 26 75 18088 -58.3 -77.3 7 19.0 -58.7 314 15 450.7 450.7 310.9 450.8 0.01 27 70 18520 -59.5 -78.5 7 19.0 -59.9 320 17 457.1 457.1 311.5 457.2 0.01 28 64 19078 -61.5 -80.5 6 19.0 -61.9 341 16 464.6 464.6 312.2 464.6 0.01 29 57 19792 -63.9 -82.9 6 19.0 -64.2 9 15 474.8 474.8 313.0 474.8 0.01 30 50 20600 -61.3 -81.3 5 20.0 -61.8 40 13 499.0 499.0 314.9 499.1 0.01 31 43 21538 -59.1 -79.1 6 20.0 -59.8 52 12 526.4 526.4 316.7 526.5 0.02 32 30 23790 -59.3 -79.3 6 20.0 -60.3 80 11 583.0 583.0 319.8 583.2 0.02 33 29 24002 -59.3 -79.3 6 20.0 -60.3 588.7 588.7 320.1 588.8 0.03 TRP 206 11678 -65.3 -82.3 8 17.0 -65.4 25 13 326.6 326.6 290.7 326.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5453.00 m Freezing level: 829.00 mb = 1774.03 m = 5820.24 ft Wetbulb zero: 860.33 mb = 1471.33 m = 4827.13 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 35.24 % Est. max temperature: 18.04 C = 64.47 F Sfc-Lift cond lev (LCL): 985.50 mb = 349.65 m = 1147.12 ft T: 14.30 C 700-500 lapse rate: 5.30 C/km ThetaE index: 12.95 C Layer 989.0- 700.0 mb Conv cond level (CCL): 868.85 mb = 1390.75 m = 4562.76 ft Mean mixing ratio: 5.95 g/kg Conv temperature: 18.02 C = 64.43 F Cap Strength: 4.21 C Lifted Index: 6.99 C Risk: None Lifted Index @300 mb: 11.63 C Lifted Index @700 mb: 1.55 C Showalter Index: 11.56 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 13.70 C K Index: -0.90 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.18 J/kg Max Up Vert Vel: 12.34 m/s Conv Inhibition (B-): 58.91 J/kg Cap Strength: 6.58 C Lift Cond Lev (LCL): 889.72 mb = 1196.84 m = 3926.58 ft Lev Free Conv (LFC): 844.72 mb = 1620.18 m = 5315.48 ft Equ Level (EL): 734.72 mb = 2730.70 m = 8958.86 ft B at Equ Level: 75.44 J/kg Max Parcel Lev (MPL): 634.72 mb = 3868.76 m = 12692.62 ft Wind level data Storm motion: 53 at 17 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 1030 -20 290 3 2.8 -1.0 | 241 19 16.2 9.1 1 1000 227 320 21 13.5 -16.1 | 283 28 26.9 -6.0 2 925 878 325 15 8.6 -12.3 | 276 22 22.0 -2.2 3 850 1570 325 17 9.8 -13.9 | 279 23 23.2 -3.8 4 700 3114 30 17 -8.5 -14.7 | 313 7 4.9 -4.6 5 500 5680 50 38 -29.1 -24.4 | 48 21 -15.7 -14.3 6 400 7300 65 21 -19.0 -8.9 | 102 6 -5.6 1.2 7 300 9290 15 21 -5.4 -20.3 | 322 13 8.0 -10.2 8 250 10470 45 15 -10.6 -10.6 | 280 3 2.8 -0.5 9 206 11678 25 13 -5.5 -11.8 | 282 8 7.9 -1.7 10 200 11860 360 15 -0.0 -15.0 | 290 14 13.4 -4.9 11 150 13700 325 11 6.3 -9.0 | 267 20 19.7 1.1 12 100 16280 290 7 6.6 -2.4 | 249 21 20.0 7.7 13 70 18520 320 17 10.9 -13.0 | 277 25 24.4 -2.9 14 50 20600 40 13 -8.4 -10.0 | 268 5 5.1 0.1 15 30 23790 80 11 -10.8 -1.9 | 198 9 2.6 8.2 Wind Parameters Mean winds (0-6000m): 23.1 at 22.4 knts Storm direction: 53.1 at 16.8 knts Shear (0-3000m) pos: 2.9 neg: 0.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 69.2 deg Storm rel helicity (0-3000m) pos: 150.6 neg: -17.7 tot: 132.9 m^2/s^2 ave: 44.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.31 Bulk Shear: 58.34 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 ------------------------------------------------------------------------------- 500 319 16 275 24| 16.7 0.0 16.7|101.9 -5.4 96.5 192.9 0.77| 21.4 16.4 1000 321 16 276 24| 6.7 0.0 6.7|103.1 -17.7 85.5 85.5 0.57| 12.8 7.3 1500 323 16 277 23| 4.4 0.5 4.9|109.6 -17.7 91.9 61.3 0.58| 9.0 5.2 2000 325 16 278 23| 3.6 0.4 4.0|129.6 -17.7 111.9 56.0 0.59| 8.1 4.8 2500 330 16 281 22| 3.2 0.3 3.5|143.9 -17.7 126.3 50.5 0.58| 7.8 4.5 3000 337 17 285 21| 2.9 0.2 3.2|150.6 -17.7 132.9 44.3 0.55| 7.6 4.1 4000 353 17 295 17| 3.2 0.2 3.4|165.2 -17.7 147.6 36.9 0.59| 6.8 4.0 5000 10 20 312 14| 3.4 0.1 3.6|185.2 -17.7 167.5 33.5 0.61| 6.4 3.9 6000 23 22 336 12| 3.1 0.1 3.3|212.9 -17.7 195.2 32.5 0.60| 6.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250417.00.gif