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 X7259... Searching the city database file for: X7259 ... Date:0000Z 18 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 1029 -21 11.2 3.2 58 8.0 7.3 180 3 282.0 282.8 279.1 295.1 4.68 1 1000 218 12.2 2.2 50 10.0 7.3 145 17 285.4 286.1 280.4 298.0 4.48 2 955 602 9.6 -2.4 43 12.0 4.3 133 10 286.5 287.1 279.6 296.1 3.35 3 925 867 9.6 -6.4 32 16.0 3.0 125 5 289.1 289.6 279.8 296.6 2.56 4 870 1374 8.0 -24.0 8 32.0 -1.0 125 4 292.6 292.7 278.9 294.6 0.63 5 850 1565 6.6 -24.4 9 31.0 -2.0 125 3 293.1 293.2 279.1 295.1 0.62 6 807 1989 5.6 -25.4 9 31.0 -2.9 117 6 296.4 296.5 280.6 298.3 0.60 7 794 2121 2.8 -27.2 9 30.0 -4.7 114 7 294.8 294.9 279.7 296.5 0.52 8 732 2772 -1.9 -30.9 9 29.0 -8.2 102 11 296.6 296.6 280.4 297.9 0.40 9 700 3125 -4.3 -33.3 8 29.0 -10.1 95 13 297.7 297.8 280.8 298.8 0.33 10 602 4301 -10.3 -38.3 8 28.0 -14.9 79 17 303.9 304.0 283.3 304.7 0.23 11 524 5352 -19.3 -44.3 9 25.0 -22.2 65 20 305.4 305.4 283.8 305.9 0.14 12 500 5700 -20.9 -45.9 9 25.0 -23.6 60 21 307.6 307.6 284.6 308.0 0.13 13 424 6890 -30.9 -53.9 9 23.0 -32.3 34 11 309.6 309.6 285.2 309.8 0.06 14 400 7300 -33.9 -56.9 8 23.0 -35.1 25 7 310.9 310.9 285.7 311.1 0.04 15 332 8572 -44.1 -64.1 9 20.0 -44.6 19 10 314.0 314.0 286.8 314.0 0.02 16 300 9240 -50.5 -69.5 9 19.0 -50.8 15 11 314.2 314.2 286.8 314.2 0.01 17 258 10218 -55.7 -74.7 8 19.0 -55.9 350 13 320.4 320.4 288.9 320.4 0.01 18 250 10420 -54.9 -73.9 8 19.0 -55.1 355 15 324.4 324.4 290.1 324.5 0.01 19 200 11850 -52.1 -71.1 8 19.0 -52.5 335 23 350.3 350.3 296.7 350.3 0.01 20 196 11980 -52.1 -71.1 8 19.0 -52.5 334 23 352.3 352.3 297.1 352.4 0.01 21 150 13700 -53.9 -72.9 8 19.0 -54.3 320 27 377.2 377.2 301.8 377.3 0.01 22 120 15122 -57.7 -75.7 8 18.0 -58.0 317 26 395.1 395.1 304.5 395.1 0.01 23 100 16270 -58.7 -76.7 8 18.0 -59.0 315 25 414.3 414.3 307.0 414.4 0.01 24 92 16797 -58.1 -76.1 8 18.0 -58.5 320 22 425.5 425.5 308.3 425.6 0.01 25 86 17221 -60.3 -78.3 8 18.0 -60.6 323 20 429.3 429.3 308.8 429.4 0.01 26 74 18162 -60.1 -78.1 8 18.0 -60.4 332 15 448.6 448.6 310.7 448.7 0.01 27 70 18510 -60.1 -78.1 8 18.0 -60.5 335 13 455.8 455.8 311.4 455.9 0.01 28 64 19067 -59.1 -77.1 8 18.0 -59.6 338 12 469.8 469.8 312.6 469.9 0.02 29 50 20600 -61.3 -79.3 7 18.0 -61.7 345 11 499.0 499.0 314.9 499.1 0.01 30 40 21993 -58.7 -76.7 8 18.0 -59.5 354 10 538.4 538.4 317.5 538.6 0.03 31 36 22659 -55.5 -74.5 8 19.0 -56.7 358 10 563.2 563.2 318.8 563.5 0.04 32 30 23810 -59.7 -77.7 8 18.0 -60.6 5 9 581.9 581.9 319.8 582.1 0.03 33 29 24023 -59.9 -77.9 8 18.0 -60.8 8 9 587.0 587.0 320.0 587.2 0.03 34 20 26370 -57.3 -75.3 8 18.0 -58.9 35 13 660.8 660.8 323.1 661.3 0.07 35 15 28214 -55.5 -74.5 8 19.0 -57.9 45 11 723.4 723.5 325.2 724.4 0.11 36 10 30860 -48.1 -68.1 8 20.0 -53.8 60 9 840.0 840.2 328.2 844.2 0.40 TRP 258 10218 -55.7 -74.7 8 19.0 -55.9 350 13 320.4 320.4 288.9 320.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5482.00 m Freezing level: 757.06 mb = 2508.67 m = 8230.44 ft Wetbulb zero: 884.08 mb = 1241.06 m = 4071.66 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 15.00 % Est. max temperature: 21.24 C = 70.23 F Sfc-Lift cond lev (LCL): 911.30 mb = 990.33 m = 3249.07 ft T: 9.21 C 700-500 lapse rate: 6.45 C/km ThetaE index: 2.06 C Layer 870.0- 850.0 mb Conv cond level (CCL): 689.28 mb = 3245.31 m = 10647.21 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 27.66 C = 81.78 F Cap Strength: 9.66 C Lifted Index: 10.37 C Risk: None Lifted Index @300 mb: 12.41 C Lifted Index @700 mb: 7.05 C Showalter Index: 11.60 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: -3.50 C K Index: -25.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.11 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 54888.48 J/kg Cap Strength: 9.97 C Lift Cond Lev (LCL): 827.08 mb = 1788.29 m = 5867.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 116 at 9 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 1029 -21 180 3 0.0 3.0 | 277 8 8.4 -1.1 1 1000 218 145 17 -9.8 13.9 | 172 10 -1.3 9.8 2 925 867 125 5 -4.1 2.9 | 286 4 4.3 -1.2 3 850 1565 125 3 -2.5 1.7 | 292 6 6.0 -2.4 4 700 3125 95 13 -13.0 1.1 | 57 5 -4.5 -3.0 5 500 5700 60 21 -18.2 -10.5 | 34 18 -9.8 -14.6 6 400 7300 25 7 -3.0 -6.3 | 332 12 5.5 -10.4 7 300 9240 15 11 -2.8 -10.6 | 339 16 5.6 -14.7 8 258 10218 350 13 2.3 -12.8 | 328 20 10.7 -16.9 9 250 10420 355 15 1.3 -14.9 | 333 21 9.7 -19.0 10 200 11850 335 23 9.7 -20.8 | 324 31 18.1 -24.9 11 150 13700 320 27 17.4 -20.7 | 314 36 25.8 -24.8 12 100 16270 315 25 17.7 -17.7 | 310 34 26.1 -21.8 13 70 18510 335 13 5.5 -11.8 | 319 21 13.9 -15.9 14 50 20600 345 11 2.8 -10.6 | 323 19 11.3 -14.7 15 30 23810 5 9 -0.8 -9.0 | 330 15 7.6 -13.1 16 20 26370 35 13 -7.5 -10.6 | 356 15 1.0 -14.7 17 10 30860 60 9 -7.8 -4.5 | 356 9 0.6 -8.6 Wind Parameters Mean winds (0-6000m): 85.9 at 12.5 knts Storm direction: 115.9 at 9.4 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 137.7 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -30.0 tot: -20.5 m^2/s^2 ave: -6.8 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 19.80 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 ------------------------------------------------------------------------------- 500 145 12 192 6| 0.0 10.5 10.5| 1.6 -29.9 -28.4 -56.8 -0.73| 19.8-14.5 1000 142 10 210 4| 0.0 2.0 2.0| 6.3 -29.9 -23.6 -23.6 -0.30| 13.9 -4.2 1500 139 8 238 4| 0.0 1.0 1.0| 6.9 -29.9 -23.1 -15.4 -0.28| 9.8 -2.7 2000 136 7 254 4| 0.0 1.3 1.3| 7.2 -30.0 -22.8 -11.4 -0.24| 8.0 -2.0 2500 131 7 260 3| 0.0 1.7 1.7| 8.3 -30.0 -21.6 -8.7 -0.16| 7.1 -1.1 3000 122 8 271 2| 0.0 2.1 2.1| 9.5 -30.0 -20.5 -6.8 -0.09| 6.6 -0.6 4000 109 9 14 1| 0.0 2.1 2.1| 9.6 -31.6 -22.0 -5.5 -0.10| 5.6 -0.5 5000 97 11 41 4| 0.0 2.1 2.1| 9.6 -37.6 -28.0 -5.6 -0.12| 5.0 -0.6 6000 86 12 39 6| 0.0 1.8 1.8| 9.6 -59.4 -49.8 -8.3 -0.20| 4.8 -0.9 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250418.00.gif