UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051512.upa.cvt Date: 1200Z 15 MAY 25 Searching for X7860... Searching the city database file for: X7860 ... Date:1200Z 15 MAY 25 Station: X7860 WMO ident: 37860 Latitude: 40.53 Longitude: 50.00 ------------------------------------------------------------------------------- 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 1016 17 17.2 10.2 63 7.0 13.1 360 11 289.0 290.4 285.6 310.8 7.70 1 1000 151 15.0 9.0 67 6.0 11.6 340 19 288.1 289.4 284.7 308.5 7.21 2 994 202 14.4 9.4 72 5.0 11.6 342 18 288.0 289.4 284.9 309.0 7.46 3 947 609 11.6 6.8 72 4.8 9.0 354 11 289.2 290.4 284.5 307.8 6.55 4 930 761 11.8 3.8 58 8.0 7.6 359 8 290.9 291.9 284.0 306.5 5.40 5 925 806 11.6 5.6 67 6.0 8.3 360 7 291.2 292.3 284.9 308.9 6.17 6 889 1137 9.4 6.4 82 3.0 7.8 285 10 292.2 293.4 285.9 311.7 6.79 7 868 1337 10.4 6.9 79 3.5 8.4 240 12 295.3 296.6 287.5 316.2 7.20 8 850 1511 9.0 6.9 87 2.1 7.8 200 13 295.6 296.9 287.8 316.9 7.36 9 813 1879 7.6 7.6 100 0.0 7.6 195 16 297.9 299.3 289.2 321.5 8.08 10 781 2210 5.8 5.8 100 0.0 5.8 191 18 299.4 300.7 289.1 321.3 7.42 11 779 2231 5.6 4.7 94 0.9 5.1 191 18 299.4 300.6 288.6 319.7 6.89 12 776 2262 6.0 2.6 79 3.4 4.2 191 19 300.1 301.2 288.1 317.9 5.95 13 754 2499 7.0 1.0 66 6.0 3.9 188 20 303.7 304.7 288.8 320.3 5.46 14 700 3107 3.4 -3.6 60 7.0 0.1 180 25 306.2 307.0 288.5 319.2 4.19 15 671 3448 1.0 -7.0 55 8.0 -2.5 181 28 307.3 307.9 288.1 317.8 3.37 16 619 4091 -3.5 -7.6 73 4.1 -5.3 182 34 309.3 310.0 288.8 320.3 3.49 17 580 4601 -8.3 -10.2 86 1.9 -9.1 183 39 309.5 310.1 288.5 319.1 3.03 18 575 4668 -8.5 -16.5 52 8.0 -11.1 183 40 310.0 310.4 287.4 316.0 1.83 19 555 4941 -10.5 -13.3 80 2.8 -11.5 183 42 310.8 311.3 288.3 318.8 2.47 20 522 5411 -12.5 -29.5 23 17.0 -16.2 184 47 313.9 314.0 287.5 316.1 0.64 21 518 5470 -11.9 -36.9 11 25.0 -16.4 184 47 315.3 315.4 287.6 316.5 0.31 22 500 5740 -13.9 -40.9 8 27.0 -18.1 185 50 316.1 316.1 287.7 316.9 0.21 23 498 5770 -14.1 -42.1 7 28.0 -18.4 185 50 316.2 316.2 287.7 316.9 0.19 24 453 6481 -20.5 -41.5 13 21.0 -23.3 189 54 316.9 316.9 288.0 317.7 0.22 25 448 6563 -20.7 -31.7 37 11.0 -22.7 190 54 317.6 317.7 288.6 319.7 0.60 26 419 7054 -25.3 -28.4 75 3.1 -25.9 193 56 317.9 318.0 289.0 320.9 0.88 27 400 7390 -26.7 -29.1 80 2.4 -27.1 195 58 320.3 320.5 289.8 323.3 0.86 28 384 7683 -28.7 -30.9 81 2.2 -29.0 195 58 321.4 321.6 290.0 324.1 0.76 29 377 7815 -29.5 -31.7 81 2.2 -29.9 195 58 322.1 322.2 290.2 324.6 0.71 30 300 9400 -43.1 -46.0 73 2.9 -43.3 195 60 324.6 324.7 290.4 325.4 0.21 31 280 9861 -47.5 -52.2 58 4.7 -47.7 201 66 324.7 324.8 290.3 325.2 0.11 32 262 10297 -51.5 -53.9 75 2.4 -51.6 206 71 325.1 325.1 290.4 325.5 0.10 33 250 10600 -53.9 -57.9 61 4.0 -54.0 210 75 325.9 325.9 290.6 326.2 0.06 34 244 10755 -54.9 -59.2 59 4.3 -55.0 210 83 326.7 326.7 290.8 326.9 0.05 35 234 11024 -49.7 -71.7 6 22.0 -50.1 208 86 338.5 338.5 294.0 338.6 0.01 36 222 11368 -47.9 -75.9 3 28.0 -48.4 205 89 346.4 346.4 295.8 346.4 0.01 37 200 12050 -50.3 -77.3 3 27.0 -50.8 200 95 353.1 353.1 297.3 353.1 0.01 38 197 12149 -50.7 -77.7 3 27.0 -51.1 203 97 354.0 354.0 297.5 354.0 0.00 39 195 12215 -50.5 -77.9 2 27.5 -51.0 205 99 355.4 355.4 297.8 355.4 0.00 40 177 12851 -48.3 -80.3 1 32.0 -49.0 205 90 369.0 369.0 300.4 369.0 0.00 41 150 13930 -53.1 -82.1 2 29.0 -53.5 205 75 378.6 378.6 302.0 378.6 0.00 42 107 16076 -60.7 -86.7 2 26.0 -61.0 193 42 402.6 402.6 305.6 402.6 0.00 43 100 16500 -58.7 -86.7 2 28.0 -59.0 190 35 414.3 414.3 307.0 414.3 0.00 44 81 17799 -66.9 -88.9 3 22.0 -67.1 175 30 423.2 423.2 308.1 423.2 0.00 45 70 18690 -62.7 -88.7 2 26.0 -63.0 165 27 450.2 450.2 310.9 450.3 0.00 46 67 18959 -61.1 -88.1 2 27.0 -61.5 160 27 459.4 459.4 311.7 459.4 0.00 47 50 20780 -57.7 -87.7 1 30.0 -58.5 130 27 507.5 507.5 315.5 507.5 0.00 48 33 23413 -55.7 -86.7 1 31.0 -57.1 118 19 576.9 576.9 319.5 576.9 0.01 49 30 24020 -55.7 -86.7 1 31.0 -57.2 115 17 592.8 592.8 320.3 592.8 0.01 50 26 24936 -53.3 -85.3 1 32.0 -55.4 624.4 624.4 321.7 624.4 0.01 TRP 244 10755 -54.9 -59.2 59 4.3 -55.0 210 83 326.7 326.7 290.8 326.9 0.05 WND 195 12215 -50.5 -77.9 2 27.5 -51.0 205 99 355.4 355.4 297.8 355.4 0.00 Sounding variables and indices 1000-500 mb thick: 5589.00 m Freezing level: 659.44 mb = 3591.25 m = 11782.16 ft Wetbulb zero: 699.12 mb = 3117.17 m = 10226.80 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 67.55 % Est. max temperature: 23.49 C = 74.29 F Sfc-Lift cond lev (LCL): 915.18 mb = 895.09 m = 2936.60 ft T: 11.01 C 700-500 lapse rate: 6.57 C/km ThetaE index: 3.62 C Layer 781.0- 754.0 mb Conv cond level (CCL): 692.64 mb = 3192.33 m = 10473.40 ft Mean mixing ratio: 6.78 g/kg Conv temperature: 34.75 C = 94.56 F Cap Strength: 9.35 C Lifted Index: 9.40 C Risk: None Lifted Index @300 mb: 11.67 C Lifted Index @700 mb: 8.30 C Showalter Index: 4.24 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.80 C K Index: 22.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 158.80 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.08 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 40907.91 J/kg Cap Strength: 9.39 C Lift Cond Lev (LCL): 887.22 mb = 1154.09 m = 3786.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 20 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 1016 17 360 11 -0.0 -11.0 | 24 30 -12.0 -27.4 1 1000 151 340 19 6.5 -17.9 | 9 35 -5.5 -34.3 2 925 806 360 7 -0.0 -7.0 | 27 26 -12.0 -23.4 3 850 1511 200 13 4.4 12.2 | 61 9 -7.5 -4.2 4 700 3107 180 25 0.0 25.0 | 126 15 -12.0 8.6 5 500 5740 185 50 4.4 49.8 | 167 34 -7.6 33.4 6 400 7390 195 58 15.0 56.0 | 184 40 3.0 39.6 7 300 9400 195 60 15.5 58.0 | 185 42 3.5 41.6 8 250 10600 210 75 37.5 65.0 | 208 55 25.5 48.6 9 244 10755 210 83 41.5 71.9 | 208 63 29.5 55.5 10 200 12050 200 95 32.5 89.3 | 196 76 20.5 72.9 11 195 12215 205 99 41.8 89.7 | 202 79 29.8 73.3 12 150 13930 205 75 31.7 68.0 | 201 55 19.7 51.6 13 100 16500 190 35 6.1 34.5 | 162 19 -5.9 18.1 14 70 18690 165 27 -7.0 26.1 | 117 21 -19.0 9.7 15 50 20780 130 27 -20.7 17.4 | 92 33 -32.7 1.0 16 30 24020 115 17 -15.4 7.2 | 71 29 -27.4 -9.2 Wind Parameters Mean winds (0-6000m): 186.2 at 27.1 knts Storm direction: 216.2 at 20.3 knts Shear (0-3000m) pos: 0.0 neg: 6.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 100.9 deg Storm rel helicity (0-3000m) pos: 112.5 neg: -111.4 tot: 1.0 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 232.32 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 ------------------------------------------------------------------------------- 500 345 15 14 32| 0.0 2.3 2.3| 40.4 -59.7 -19.3 -38.5 -0.16| 14.6 -2.4 1000 344 12 17 29| 0.0 4.3 4.3| 66.7 -95.8 -29.2 -29.2 -0.17| 13.4 -2.2 1500 333 12 14 28| 0.0 8.1 8.1| 88.2-111.4 -23.2 -15.5 0.04| 16.4 0.6 2000 282 13 359 19| 0.0 7.1 7.1| 96.7-111.4 -14.7 -7.4 0.11| 13.4 1.5 2500 224 14 21 7| 0.0 6.5 6.5|105.2-111.4 -6.2 -2.5 0.17| 11.6 1.9 3000 202 15 70 7| 0.0 6.1 6.1|112.5-111.4 1.0 0.3 0.19| 10.4 2.0 4000 190 19 102 9| 0.6 5.1 5.7|143.4-111.4 32.0 8.0 0.26| 9.0 2.4 5000 187 23 123 11| 1.5 4.1 5.6|178.8-111.4 67.4 13.5 0.30| 8.2 2.5 6000 186 27 139 14| 2.0 3.4 5.4|223.6-111.4 112.2 18.7 0.33| 7.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//X7860/skewt/X7860.skewt.20250515.12.gif