UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 24 APR 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 1012 6 0.8 -1.3 86 2.1 -0.0 135 7 273.0 273.6 272.5 282.3 3.43 1 1003 78 1.4 -1.3 82 2.7 0.3 165 7 274.3 274.9 273.3 283.7 3.46 2 1000 102 2.6 -0.9 78 3.5 1.1 175 7 275.8 276.4 274.3 285.5 3.58 3 990 183 5.8 -0.2 65 6.0 3.2 192 6 279.8 280.4 276.8 290.3 3.80 4 972 334 7.2 -3.8 45 11.0 2.7 222 6 282.6 283.1 277.2 291.1 2.96 5 961 427 6.6 -7.4 36 14.0 1.3 241 5 283.0 283.3 276.4 289.5 2.28 6 925 738 4.8 -8.2 38 13.0 -0.0 305 3 284.2 284.6 277.0 290.7 2.22 7 850 1420 -0.9 -11.9 43 11.0 -4.5 360 5 285.2 285.5 276.9 290.5 1.80 8 742 2486 -9.7 -16.7 57 7.0 -11.6 42 13 286.9 287.2 277.2 291.1 1.39 9 700 2934 -12.1 -19.1 56 7.0 -13.8 60 17 289.1 289.3 278.0 292.8 1.21 10 653 3461 -14.9 -18.4 75 3.5 -15.7 77 16 291.7 292.0 279.5 295.9 1.37 11 630 3732 -14.7 -18.0 76 3.3 -15.6 85 15 295.0 295.2 281.1 299.5 1.47 12 628 3756 -14.9 -18.2 76 3.3 -15.7 86 15 295.0 295.3 281.1 299.5 1.45 13 560 4611 -20.9 -24.6 72 3.7 -21.6 113 13 297.7 297.9 281.6 300.7 0.93 14 500 5440 -24.7 -28.3 72 3.6 -25.3 140 11 302.9 303.1 283.5 305.4 0.74 15 491 5572 -25.3 -28.9 72 3.6 -25.9 138 11 303.8 303.9 283.8 306.1 0.71 16 400 7030 -36.5 -39.9 71 3.4 -36.8 120 11 307.6 307.6 284.8 308.6 0.30 17 300 8970 -49.7 -53.4 65 3.7 -49.8 160 25 315.3 315.3 287.3 315.6 0.09 18 254 10040 -57.9 -61.5 63 3.6 -58.0 146 34 318.5 318.5 288.3 318.7 0.04 19 250 10140 -58.5 -62.1 63 3.6 -58.6 145 35 319.1 319.1 288.5 319.2 0.04 20 240 10399 -59.3 -63.0 62 3.7 -59.3 160 35 321.6 321.6 289.3 321.8 0.03 21 208 11308 -56.9 -60.3 65 3.4 -57.0 172 18 338.8 338.8 294.1 339.1 0.05 22 200 11560 -54.1 -58.0 62 3.9 -54.2 175 13 347.1 347.1 296.1 347.4 0.08 23 170 12603 -51.9 -56.9 55 5.0 -52.1 200 12 367.3 367.3 300.2 367.7 0.10 24 150 13410 -52.7 -58.7 48 6.0 -52.9 220 11 379.3 379.3 302.2 379.7 0.09 25 106 15645 -54.1 -64.1 28 10.0 -54.5 156 11 416.2 416.2 307.3 416.5 0.07 26 100 16020 -53.1 -64.1 25 11.0 -53.6 145 11 425.1 425.1 308.3 425.5 0.07 27 92 16558 -52.1 -64.1 22 12.0 -52.7 145 11 437.4 437.4 309.7 437.8 0.08 28 76 17789 -54.1 -67.1 19 13.0 -54.7 145 11 457.8 457.8 311.6 458.1 0.06 29 70 18320 -51.1 -65.1 17 14.0 -52.1 145 11 475.1 475.1 313.1 475.6 0.09 30 67 18606 -49.9 -63.9 18 14.0 -51.0 142 10 483.7 483.7 313.8 484.3 0.11 31 62 19110 -52.7 -67.7 15 15.0 -53.6 136 9 488.3 488.3 314.1 488.7 0.07 32 50 20500 -52.5 -68.5 13 16.0 -53.7 120 5 519.8 519.8 316.3 520.2 0.08 33 41 21788 -50.7 -68.7 10 18.0 -52.4 122 7 554.6 554.6 318.4 555.2 0.09 34 34 23001 -53.5 -71.5 9 18.0 -55.0 124 8 577.7 577.8 319.6 578.3 0.07 35 30 23810 -51.7 -69.7 10 18.0 -53.7 125 9 603.7 603.7 320.8 604.5 0.11 36 20 26440 -49.5 -69.5 8 20.0 -52.8 150 5 684.7 684.7 324.0 686.1 0.16 37 10 31017 -45.9 -67.9 7 22.0 -52.6 848.2 848.4 328.4 852.6 0.41 TRP 240 10399 -59.3 -63.0 62 3.7 -59.3 160 35 321.6 321.6 289.3 321.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: 861.84 mb = 1312.32 m = 4305.45 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 59.88 % Est. max temperature: 12.87 C = 55.17 F Sfc-Lift cond lev (LCL): 979.35 mb = 271.96 m = 892.26 ft T: 6.63 C 700-500 lapse rate: 5.03 C/km ThetaE index: 1.55 C Layer 961.0- 925.0 mb Conv cond level (CCL): 762.57 mb = 2271.78 m = 7453.25 ft Mean mixing ratio: 2.76 g/kg Conv temperature: 14.43 C = 57.97 F Cap Strength: 8.67 C Lifted Index: 12.02 C Risk: None Lifted Index @300 mb: 18.42 C Lifted Index @700 mb: 3.93 C Showalter Index: 11.14 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 12.80 C K Index: 4.90 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.28 J/kg Max Up Vert Vel: 8.75 m/s Conv Inhibition (B-): 69635.41 J/kg Cap Strength: 11.87 C Lift Cond Lev (LCL): 822.15 mb = 1681.39 m = 5516.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 112 at 8 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 1012 6 135 7 -4.9 4.9 | 234 3 2.6 1.9 1 1000 102 175 7 -0.6 7.0 | 241 8 6.9 3.9 2 925 738 305 3 2.5 -1.7 | 296 11 10.0 -4.8 3 850 1420 360 5 -0.0 -5.0 | 317 11 7.5 -8.1 4 700 2934 60 17 -14.7 -8.5 | 32 14 -7.2 -11.6 5 500 5440 140 11 -7.1 8.4 | 185 5 0.5 5.3 6 400 7030 120 11 -9.5 5.5 | 140 3 -2.0 2.4 7 300 8970 160 25 -8.6 23.5 | 177 20 -1.0 20.4 8 250 10140 145 35 -20.1 28.7 | 154 28 -12.5 25.6 9 240 10399 160 35 -12.0 32.9 | 172 30 -4.4 29.8 10 200 11560 175 13 -1.1 13.0 | 213 12 6.4 9.9 11 150 13410 220 11 7.1 8.4 | 250 16 14.6 5.3 12 100 16020 145 11 -6.3 9.0 | 192 6 1.2 5.9 13 70 18320 145 11 -6.3 9.0 | 192 6 1.2 5.9 14 50 20500 120 5 -4.3 2.5 | 281 3 3.2 -0.6 15 30 23810 125 9 -7.4 5.2 | 185 2 0.2 2.1 16 20 26440 150 5 -2.5 4.3 | 256 5 5.0 1.2 Wind Parameters Mean winds (0-6000m): 82.3 at 10.9 knts Storm direction: 112.3 at 8.2 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 159.5 deg Storm rel helicity (0-3000m) pos: 101.2 neg: 0.0 tot: 101.2 m^2/s^2 ave: 33.7 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.46 Bulk Shear: 26.28 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 ------------------------------------------------------------------------------- 500 192 6 253 9| 10.4 0.0 10.4| 21.0 0.0 21.0 42.0 0.59| 13.8 8.1 1000 210 5 264 10| 5.5 0.0 5.5| 35.3 0.0 35.3 35.3 0.69| 9.4 6.4 1500 294 5 293 13| 4.0 0.0 4.0| 45.7 0.0 45.7 30.5 0.73| 7.5 5.5 2000 359 5 318 11| 3.6 0.0 3.6| 60.4 0.0 60.4 30.2 0.78| 6.8 5.3 2500 25 7 333 10| 3.2 0.0 3.2| 79.5 0.0 79.5 31.8 0.81| 6.6 5.4 3000 45 8 349 9| 2.8 0.0 2.8|101.2 0.0 101.2 33.7 0.84| 6.6 5.5 4000 60 10 8 8| 1.3 0.0 1.3|119.2 0.0 119.2 29.8 0.82| 6.1 5.0 5000 72 11 22 7| 0.5 0.0 0.5|129.2 0.0 129.2 25.8 0.84| 5.7 4.8 6000 82 11 35 6| 0.3 0.1 0.5|132.7 -1.1 131.5 21.9 0.81| 5.1 4.1 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250424.12.gif