UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:0000Z 27 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 1010 -22 16.0 12.8 81 3.2 14.1 200 3 288.3 289.9 286.8 314.2 9.23 1 1000 63 17.6 14.9 84 2.7 15.9 165 3 290.8 292.6 289.0 321.0 10.71 2 993 123 18.8 15.8 83 3.0 16.8 158 4 292.5 294.6 290.3 325.0 11.44 3 925 730 16.6 9.6 63 7.0 12.4 85 11 296.3 297.8 288.7 319.9 8.13 4 857 1377 15.0 9.0 67 6.0 11.4 148 6 301.2 302.7 290.6 326.1 8.43 5 850 1446 13.2 6.2 62 7.0 9.2 155 5 300.0 301.3 289.0 320.7 7.01 6 822 1727 11.0 2.0 54 9.0 6.2 158 7 300.5 301.5 287.6 316.6 5.38 7 726 2748 3.2 -0.5 77 3.7 1.4 171 16 302.9 303.8 288.2 318.2 5.08 8 708 2951 0.0 -3.4 78 3.4 -1.6 174 18 301.5 302.3 286.8 314.2 4.20 9 700 3042 0.0 -3.2 79 3.2 -1.5 175 19 302.5 303.3 287.3 315.6 4.31 10 632 3854 -5.1 -7.7 82 2.6 -6.2 184 21 305.6 306.3 287.5 316.2 3.39 11 500 5660 -15.7 -19.3 74 3.6 -16.7 205 27 313.9 314.2 288.5 319.4 1.66 12 446 6514 -20.7 -24.9 69 4.2 -21.7 208 36 318.0 318.2 289.3 321.9 1.14 13 402 7274 -26.5 -31.3 64 4.8 -27.3 210 44 320.1 320.2 289.5 322.6 0.70 14 400 7310 -26.9 -31.7 64 4.8 -27.7 210 44 320.0 320.2 289.5 322.4 0.67 15 378 7714 -31.7 -36.7 61 5.0 -32.3 212 49 318.9 319.0 288.9 320.5 0.44 16 300 9310 -43.3 -49.3 52 6.0 -43.6 220 71 324.3 324.4 290.2 324.9 0.14 17 250 10510 -52.1 -60.1 38 8.0 -52.3 220 81 328.6 328.6 291.4 328.8 0.05 18 226 11162 -55.5 -63.5 36 8.0 -55.6 225 85 333.0 333.0 292.6 333.2 0.03 19 213 11537 -60.1 -68.1 34 8.0 -60.2 227 87 331.6 331.6 292.2 331.6 0.02 20 206 11746 -60.9 -68.9 34 8.0 -61.0 229 88 333.5 333.5 292.7 333.6 0.02 21 200 11930 -61.9 -69.9 34 8.0 -62.0 230 89 334.7 334.7 293.0 334.8 0.02 22 193 12150 -62.9 -70.9 33 8.0 -63.0 235 91 336.6 336.6 293.4 336.6 0.01 23 192 12182 -62.7 -70.7 33 8.0 -62.7 235 93 337.5 337.5 293.7 337.5 0.01 24 160 13328 -53.9 -61.9 37 8.0 -54.1 231 61 370.3 370.3 300.7 370.6 0.06 25 150 13740 -55.9 -63.9 36 8.0 -56.1 230 50 373.8 373.8 301.2 374.0 0.05 26 120 15145 -60.5 -69.5 30 9.0 -60.7 224 41 390.0 390.0 303.8 390.1 0.03 27 110 15693 -55.5 -64.5 32 9.0 -55.8 222 37 409.2 409.2 306.5 409.5 0.06 28 100 16300 -56.3 -64.3 36 8.0 -56.6 220 33 418.9 419.0 307.6 419.3 0.07 29 70 18520 -64.5 -73.5 28 9.0 -64.7 225 19 446.4 446.4 310.5 446.5 0.03 30 68 18698 -65.3 -74.3 28 9.0 -65.5 229 18 448.4 448.4 310.7 448.5 0.02 31 57 19789 -60.3 -69.3 30 9.0 -60.6 256 10 482.9 483.0 313.7 483.3 0.06 32 53 20241 -64.1 -73.1 28 9.0 -64.3 266 7 484.3 484.3 313.8 484.5 0.04 33 50 20600 -62.5 -72.5 25 10.0 -62.8 275 5 496.2 496.2 314.7 496.5 0.04 34 49 20725 -62.5 -72.5 25 10.0 -62.9 499.1 499.1 314.9 499.3 0.04 35 41 21829 -60.9 -69.9 30 9.0 -61.3 529.2 529.2 316.9 529.7 0.08 TRP 193 12150 -62.9 -70.9 33 8.0 -63.0 235 91 336.6 336.6 293.4 336.6 0.01 WND 192 12182 -62.7 -70.7 33 8.0 -62.7 235 93 337.5 337.5 293.7 337.5 0.01 Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 700.00 mb = 3042.00 m = 9980.19 ft Wetbulb zero: 717.60 mb = 2842.27 m = 9324.93 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 73.17 % Est. max temperature: 28.64 C = 83.54 F Sfc-Lift cond lev (LCL): 962.94 mb = 386.12 m = 1266.78 ft T: 17.85 C 700-500 lapse rate: 6.00 C/km ThetaE index: 9.48 C Layer 850.0- 726.0 mb Conv cond level (CCL): 810.56 mb = 1841.85 m = 6042.74 ft Mean mixing ratio: 9.64 g/kg Conv temperature: 28.52 C = 83.33 F Cap Strength: 5.08 C Lifted Index: -0.31 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.38 C Lifted Index @700 mb: -1.19 C Showalter Index: 0.28 C Risk: Thunderstorms probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 21.90 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 147.40 Risk: None Energy Index: -0.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 137.53 J/kg Max Up Vert Vel: 16.58 m/s Conv Inhibition (B-): 190.03 J/kg Cap Strength: 4.95 C Lift Cond Lev (LCL): 892.71 mb = 1031.08 m = 3382.77 ft Lev Free Conv (LFC): 717.71 mb = 2841.06 m = 9320.94 ft Equ Level (EL): 477.71 mb = 6000.90 m = 19687.74 ft B at Equ Level: 136.25 J/kg Max Parcel Lev (MPL): 297.71 mb = 9360.51 m = 30709.97 ft Wind level data Storm motion: 214 at 13 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 1010 -22 200 3 1.0 2.8 | 38 10 -6.0 -7.6 1 1000 63 165 3 -0.8 2.9 | 46 11 -7.8 -7.5 2 925 730 85 11 -11.0 -1.0 | 58 21 -18.0 -11.4 3 850 1446 155 5 -2.1 4.5 | 57 11 -9.1 -5.9 4 700 3042 175 19 -1.7 18.9 | 134 12 -8.7 8.5 5 500 5660 205 27 11.4 24.5 | 197 15 4.4 14.0 6 400 7310 210 44 22.0 38.1 | 208 31 15.0 27.7 7 300 9310 220 71 45.6 54.4 | 221 59 38.6 44.0 8 250 10510 220 81 52.1 62.0 | 221 69 45.0 51.6 9 200 11930 230 89 68.2 57.2 | 233 77 61.2 46.8 10 193 12150 235 91 74.5 52.2 | 238 79 67.5 41.8 11 192 12182 235 93 76.2 53.3 | 238 81 69.2 42.9 12 150 13740 230 50 38.3 32.1 | 235 38 31.3 21.7 13 100 16300 220 33 21.2 25.3 | 224 21 14.2 14.9 14 70 18520 225 19 13.4 13.4 | 245 7 6.4 3.0 15 50 20600 275 5 5.0 -0.4 | 11 11 -2.0 -10.9 Wind Parameters Mean winds (0-6000m): 184.0 at 16.8 knts Storm direction: 214.0 at 12.6 knts Shear (0-3000m) pos: 2.9 neg: 1.6 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 93.5 deg Storm rel helicity (0-3000m) pos: 62.3 neg: -11.6 tot: 50.6 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 5.22 Bulk Shear: 26.36 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 ------------------------------------------------------------------------------- 500 133 5 57 13| 0.0 8.5 8.5| 15.1 0.0 15.1 30.3 0.58| 8.9 5.2 1000 100 7 57 17| 0.0 4.9 4.9| 23.3 -7.1 16.2 16.2 0.30| 8.9 2.7 1500 105 7 59 16| 2.2 3.2 5.5| 24.6 -11.6 13.0 8.6 0.17| 8.2 1.4 2000 120 7 63 15| 2.1 2.4 4.5| 36.7 -11.6 25.1 12.5 0.30| 7.3 2.2 2500 136 8 70 13| 2.5 1.9 4.4| 49.0 -11.6 37.4 15.0 0.40| 6.8 2.7 3000 150 10 80 12| 2.9 1.6 4.5| 62.3 -11.6 50.6 16.9 0.47| 6.5 3.0 4000 164 12 97 10| 2.8 1.2 4.0| 79.4 -11.6 67.8 17.0 0.53| 5.5 2.9 5000 175 15 116 9| 2.7 1.0 3.7| 97.9 -11.6 86.3 17.3 0.58| 5.0 2.9 6000 184 17 137 9| 2.8 0.8 3.6|116.0 -11.6 104.4 17.4 0.59| 4.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250427.00.gif