UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 15 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 1024 -20 10.2 9.7 97 0.5 9.9 320 1 281.4 282.7 282.0 301.6 7.39 1 1000 177 10.2 10.0 99 0.2 10.1 300 1 283.4 284.7 283.2 304.6 7.72 2 978 362 9.4 9.1 98 0.3 9.2 260 2 284.4 285.6 283.4 304.9 7.43 3 925 822 6.0 5.7 98 0.3 5.8 160 3 285.4 286.5 282.5 302.8 6.21 4 891 1128 3.4 3.0 97 0.4 3.2 142 7 285.8 286.8 281.7 300.8 5.33 5 850 1511 1.8 1.4 97 0.4 1.6 120 13 288.0 288.9 282.3 302.2 4.98 6 830 1703 1.2 0.9 98 0.3 1.1 120 16 289.4 290.2 282.8 303.5 4.92 7 763 2382 2.0 1.6 97 0.4 1.8 120 25 297.3 298.3 286.7 313.9 5.64 8 700 3074 -0.7 -1.1 97 0.4 -0.9 120 35 301.7 302.6 287.7 316.9 5.05 9 695 3131 -0.9 -1.3 97 0.4 -1.1 121 35 302.1 303.0 287.8 317.2 5.01 10 661 3529 -5.1 -5.5 97 0.4 -5.3 126 35 301.7 302.4 286.5 313.4 3.84 11 618 4055 -8.5 -9.2 95 0.7 -8.8 133 34 303.7 304.3 286.5 313.2 3.08 12 577 4582 -13.5 -15.3 86 1.8 -14.0 140 34 303.9 304.2 285.4 310.2 2.02 13 514 5454 -18.7 -24.7 59 6.0 -20.0 152 33 307.8 308.0 285.7 311.1 1.00 14 500 5660 -19.7 -24.3 67 4.6 -20.7 155 33 309.0 309.2 286.2 312.6 1.07 15 459 6290 -24.7 -31.7 52 7.0 -25.8 151 35 310.4 310.5 286.2 312.4 0.59 16 402 7245 -31.1 -39.1 45 8.0 -32.0 145 38 314.1 314.2 287.2 315.3 0.32 17 400 7280 -31.1 -39.1 45 8.0 -32.0 145 38 314.6 314.6 287.3 315.7 0.32 18 329 8638 -40.5 -50.5 33 10.0 -41.1 142 45 319.7 319.8 288.8 320.2 0.11 19 300 9260 -44.9 -54.9 32 10.0 -45.3 140 48 322.1 322.1 289.5 322.4 0.07 20 280 9716 -48.5 -58.5 30 10.0 -48.8 140 47 323.3 323.3 289.8 323.5 0.05 21 250 10450 -53.7 -64.7 25 11.0 -53.9 140 46 326.2 326.2 290.7 326.3 0.03 22 238 10767 -55.7 -66.7 24 11.0 -55.9 145 48 327.8 327.8 291.1 327.9 0.02 23 204 11754 -55.9 -66.9 24 11.0 -56.1 145 35 342.3 342.3 294.9 342.4 0.02 24 200 11880 -57.7 -68.7 23 11.0 -57.9 145 33 341.4 341.4 294.7 341.5 0.02 25 174 12768 -54.7 -65.7 24 11.0 -54.9 169 26 360.2 360.2 298.8 360.4 0.03 26 154 13551 -55.1 -66.1 24 11.0 -55.4 190 20 372.3 372.3 301.0 372.5 0.03 27 150 13720 -55.3 -66.3 24 11.0 -55.6 195 19 374.8 374.8 301.4 375.0 0.03 28 127 14785 -54.9 -65.9 24 11.0 -55.2 199 14 393.8 393.8 304.3 394.0 0.04 29 118 15254 -55.7 -66.7 24 11.0 -56.0 201 12 400.7 400.7 305.3 400.9 0.04 30 100 16310 -55.5 -66.5 24 11.0 -55.9 205 7 420.5 420.5 307.8 420.8 0.05 31 95 16637 -54.5 -65.5 25 11.0 -54.9 201 8 428.7 428.7 308.7 429.0 0.06 32 87 17198 -54.5 -65.5 25 11.0 -55.0 195 9 439.6 439.6 309.8 439.9 0.07 33 81 17652 -56.7 -67.7 24 11.0 -57.1 190 11 444.2 444.2 310.3 444.4 0.05 34 73 18307 -58.1 -69.1 23 11.0 -58.5 183 12 454.6 454.6 311.3 454.9 0.05 35 70 18570 -59.1 -70.1 23 11.0 -59.5 180 13 457.9 458.0 311.6 458.2 0.04 36 59 19640 -59.5 -70.5 23 11.0 -59.9 134 11 480.0 480.0 313.5 480.3 0.05 37 53 20308 -61.3 -72.3 22 11.0 -61.7 106 10 490.8 490.8 314.3 491.0 0.04 38 50 20670 -61.1 -72.1 22 11.0 -61.5 90 9 499.5 499.5 314.9 499.8 0.05 39 42 21758 -61.9 -72.9 22 11.0 -62.3 95 10 523.1 523.1 316.5 523.4 0.05 40 37 22551 -59.5 -70.5 23 11.0 -60.2 99 11 548.5 548.6 318.1 549.1 0.08 41 32 23470 -56.9 -67.9 24 11.0 -57.8 103 12 578.7 578.8 319.6 579.7 0.13 42 30 23880 -57.1 -68.1 24 11.0 -58.0 105 13 589.0 589.0 320.2 590.0 0.13 43 27 24546 -58.5 -69.5 23 11.0 -59.4 106 12 603.1 603.1 320.8 604.0 0.12 44 24 25289 -57.3 -68.3 23 11.0 -58.5 108 12 627.2 627.3 321.9 628.5 0.16 45 21 26138 -55.3 -65.3 28 10.0 -56.8 109 11 657.7 657.8 323.0 660.0 0.28 46 20 26450 -55.1 -65.1 28 10.0 -56.6 110 11 667.5 667.6 323.4 670.0 0.30 47 18 27124 -54.3 -64.3 28 10.0 -56.1 690.5 690.6 324.2 693.7 0.37 TRP 238 10767 -55.7 -66.7 24 11.0 -55.9 145 48 327.8 327.8 291.1 327.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5483.00 m Freezing level: 716.33 mb = 2894.50 m = 9496.26 ft Wetbulb zero: 721.45 mb = 2831.49 m = 9289.56 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 91.32 % Est. max temperature: 15.53 C = 59.96 F Sfc-Lift cond lev (LCL): 1016.35 mb = 42.42 m = 139.18 ft T: 10.20 C 700-500 lapse rate: 7.35 C/km ThetaE index: 4.08 C Layer 925.0- 850.0 mb Conv cond level (CCL): 959.78 mb = 517.28 m = 1697.09 ft Mean mixing ratio: 7.15 g/kg Conv temperature: 13.52 C = 56.33 F Cap Strength: 6.76 C Lifted Index: 6.59 C Risk: None Lifted Index @300 mb: 13.03 C Lifted Index @700 mb: 6.55 C Showalter Index: 7.70 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.10 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 75.80 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.41 J/kg Max Up Vert Vel: 8.53 m/s Conv Inhibition (B-): 2.55 J/kg Cap Strength: 6.62 C Lift Cond Lev (LCL): 968.95 mb = 438.79 m = 1439.59 ft Lev Free Conv (LFC): 933.95 mb = 742.51 m = 2436.04 ft Equ Level (EL): 823.95 mb = 1761.94 m = 5780.57 ft B at Equ Level: 35.11 J/kg Max Parcel Lev (MPL): 773.95 mb = 2266.73 m = 7436.70 ft Wind level data Storm motion: 164 at 18 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 1024 -20 320 1 0.6 -0.8 | 342 19 5.8 -18.2 1 1000 177 300 1 0.9 -0.5 | 342 19 6.0 -17.9 2 925 822 160 3 -1.0 2.8 | 344 15 4.1 -14.6 3 850 1511 120 13 -11.3 6.5 | 29 13 -6.1 -10.9 4 700 3074 120 35 -30.3 17.5 | 90 25 -25.2 0.1 5 500 5660 155 33 -13.9 29.9 | 145 15 -8.8 12.5 6 400 7280 145 38 -21.8 31.1 | 129 22 -16.7 13.7 7 300 9260 140 48 -30.9 36.8 | 127 32 -25.7 19.4 8 250 10450 140 46 -29.6 35.2 | 126 30 -24.5 17.8 9 238 10767 145 48 -27.5 39.3 | 134 31 -22.4 21.9 10 200 11880 145 33 -18.9 27.0 | 125 17 -13.8 9.6 11 150 13720 195 19 4.9 18.4 | 265 10 10.0 1.0 12 100 16310 205 7 3.0 6.3 | 324 14 8.1 -11.1 13 70 18570 180 13 0.0 13.0 | 311 7 5.1 -4.4 14 50 20670 90 9 -9.0 0.0 | 13 18 -3.9 -17.4 15 30 23880 105 13 -12.6 3.4 | 28 16 -7.4 -14.0 16 20 26450 110 11 -10.3 3.8 | 21 15 -5.2 -13.6 Wind Parameters Mean winds (0-6000m): 133.6 at 24.2 knts Storm direction: 163.6 at 18.1 knts Shear (0-3000m) pos: 0.0 neg: 5.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 106.3 deg Storm rel helicity (0-3000m) pos: 104.8 neg: -7.6 tot: 97.2 m^2/s^2 ave: 32.4 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.43 Bulk Shear: 83.82 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 ------------------------------------------------------------------------------- 500 273 1 340 19| 0.0 2.2 2.2| 0.0 -7.6 -7.6 -15.2 -0.68| 2.3 -1.6 1000 171 2 343 16| 0.0 3.2 3.2| 11.5 -7.6 3.9 3.9 0.17| 4.0 0.7 1500 135 4 352 14| 0.0 4.6 4.6| 34.9 -7.6 27.3 18.2 0.55| 5.6 3.1 2000 126 7 3 13| 0.0 5.3 5.3| 58.2 -7.6 50.6 25.3 0.67| 6.1 4.1 2500 123 10 17 12| 0.0 5.7 5.7| 81.5 -7.6 73.9 29.5 0.70| 6.3 4.4 3000 122 14 33 12| 0.0 5.9 5.9|104.8 -7.6 97.2 32.4 0.68| 6.5 4.4 4000 123 19 57 13| 0.9 4.5 5.4|146.9 -7.6 139.3 34.8 0.70| 6.0 4.2 5000 128 22 73 13| 1.5 3.6 5.1|182.4 -7.6 174.8 35.0 0.73| 5.6 4.1 6000 134 24 87 12| 1.6 3.0 4.6|203.7 -11.3 192.3 32.1 0.71| 5.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250415.12.gif