UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061700.upa.cvt Date: 0000Z 17 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 17 JUN 25 Station: ULOL WMO ident: 26477 Latitude: 56.38 Longitude: 30.60 Elevation: 98.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 84 0 0 SFC 998 98 14.0 13.2 95 0.8 13.5 0 0 287.3 289.0 286.8 314.0 9.59 2 976 289 20.8 11.8 56 9.0 15.2 338 3 296.0 297.6 289.3 321.9 8.94 3 969 352 20.6 7.6 43 13.0 13.0 331 3 296.4 297.6 287.5 316.2 6.77 4 925 753 18.0 5.0 42 13.0 10.7 285 9 297.7 298.8 287.1 315.2 5.91 5 850 1470 12.6 5.6 62 7.0 8.6 305 9 299.3 300.6 288.5 319.2 6.72 6 847 1500 12.4 5.4 62 7.0 8.5 305 9 299.4 300.7 288.5 319.1 6.65 7 801 1965 8.8 -7.2 31 16.0 1.9 299 11 300.4 300.9 284.9 308.9 2.78 8 781 2174 8.8 -11.2 23 20.0 0.8 296 12 302.6 303.0 285.0 309.1 2.08 9 777 2216 8.6 -4.4 39 13.0 2.5 296 12 302.8 303.5 286.6 313.7 3.55 10 728 2752 5.6 -12.4 26 18.0 -1.4 289 14 305.2 305.6 285.9 311.7 2.02 11 719 2854 5.6 -10.4 31 16.0 -1.0 288 14 306.3 306.8 286.7 313.9 2.41 12 711 2945 4.8 -7.2 41 12.0 -0.4 287 15 306.4 307.0 287.5 316.2 3.13 13 707 2991 4.2 -0.5 71 4.7 1.8 286 15 306.3 307.2 289.5 322.3 5.22 14 700 3072 3.6 0.1 78 3.5 1.8 285 15 306.5 307.5 289.8 323.3 5.51 15 580 4567 -7.1 -8.4 90 1.3 -7.7 282 15 310.9 311.6 289.3 322.0 3.50 16 529 5279 -10.9 -12.2 90 1.3 -11.4 281 15 314.6 315.2 289.9 323.8 2.83 17 507 5604 -13.1 -15.6 81 2.5 -13.9 280 15 315.8 316.2 289.7 323.2 2.24 18 500 5710 -13.7 -18.2 69 4.5 -15.1 280 15 316.3 316.7 289.5 322.4 1.82 19 495 5786 -14.1 -23.1 46 9.0 -16.4 280 15 316.8 317.0 289.0 320.9 1.20 20 448 6539 -18.5 -21.1 80 2.6 -19.2 285 18 320.4 320.7 290.5 325.8 1.59 21 411 7180 -20.9 -24.0 76 3.1 -21.7 289 20 325.3 325.6 291.7 330.0 1.34 22 400 7380 -22.5 -25.5 76 3.0 -23.2 290 21 325.7 326.0 291.7 330.0 1.20 23 300 9420 -39.1 -41.9 75 2.8 -39.4 290 33 330.3 330.3 292.1 331.5 0.32 24 251 10614 -49.1 -52.7 66 3.6 -49.3 295 40 332.7 332.7 292.6 333.1 0.11 25 250 10640 -49.1 -52.8 65 3.7 -49.3 295 40 333.1 333.1 292.7 333.5 0.11 26 229 11212 -53.9 -58.4 58 4.5 -54.0 295 40 334.2 334.2 292.9 334.5 0.06 27 200 12080 -56.9 -61.9 53 5.0 -57.0 295 40 342.7 342.7 295.0 342.9 0.05 28 193 12304 -58.3 -63.3 53 5.0 -58.4 310 33 343.9 343.9 295.3 344.1 0.04 29 152 13824 -51.7 -62.7 26 11.0 -52.1 329 18 379.5 379.6 302.2 379.8 0.05 30 150 13910 -51.7 -63.7 22 12.0 -52.1 330 17 381.0 381.0 302.5 381.2 0.05 31 131 14787 -51.3 -73.3 6 22.0 -51.9 343 15 396.8 396.8 304.8 396.8 0.01 32 100 16530 -53.3 -75.3 5 22.0 -53.9 10 11 424.7 424.7 308.3 424.8 0.01 33 70 18840 -51.9 -73.9 5 22.0 -52.9 40 7 473.4 473.4 312.9 473.5 0.02 34 50 21030 -50.7 -72.7 6 22.0 -52.2 10 3 524.0 524.0 316.6 524.3 0.04 35 30 24370 -48.5 -71.5 5 23.0 -51.3 90 13 612.4 612.5 321.2 613.0 0.08 36 22 26418 -47.9 -70.9 5 23.0 -51.6 86 15 671.0 671.1 323.5 672.0 0.12 37 20 27050 -46.1 -69.1 6 23.0 -50.6 85 15 695.1 695.1 324.3 696.6 0.17 38 15 28982 -41.7 -65.7 6 24.0 -48.8 769.3 769.5 326.5 772.9 0.37 TRP 193 12304 -58.3 -63.3 53 5.0 -58.4 310 33 343.9 343.9 295.3 344.1 0.04 WND Sounding variables and indices 1000-500 mb thick: 5626.00 m Freezing level: 659.63 mb = 3575.02 m = 11728.91 ft Wetbulb zero: 745.31 mb = 2558.82 m = 8394.99 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 64.96 % Est. max temperature: 26.09 C = 78.95 F Sfc-Lift cond lev (LCL): 986.28 mb = 199.35 m = 654.03 ft T: 17.60 C 700-500 lapse rate: 6.56 C/km ThetaE index: 10.26 C Layer 847.0- 781.0 mb Conv cond level (CCL): 696.02 mb = 3117.38 m = 10227.51 ft Mean mixing ratio: 6.98 g/kg Conv temperature: 33.28 C = 91.91 F Cap Strength: 5.46 C Lifted Index: 4.68 C Risk: None Lifted Index @300 mb: 10.16 C Lifted Index @700 mb: 4.69 C Showalter Index: 3.13 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 19.30 C K Index: 28.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 100.20 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.82 J/kg Max Up Vert Vel: 7.59 m/s Conv Inhibition (B-): 53304.28 J/kg Cap Strength: 5.36 C Lift Cond Lev (LCL): 807.37 mb = 1898.69 m = 6229.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 ---------------------------------------------------------- 0 998 98 0 0 -0.0 -0.0 | 136 9 -6.5 6.7 1 925 753 285 9 8.7 -2.3 | 206 5 2.2 4.4 2 850 1470 305 9 7.4 -5.2 | 209 2 0.9 1.6 3 700 3072 285 15 14.5 -3.9 | 250 8 8.0 2.9 4 500 5710 280 15 14.8 -2.6 | 243 9 8.3 4.1 5 400 7380 290 21 19.7 -7.2 | 272 13 13.2 -0.4 6 300 9420 290 33 31.0 -11.3 | 281 25 24.5 -4.5 7 250 10640 295 40 36.3 -16.9 | 289 31 29.7 -10.2 8 200 12080 295 40 36.3 -16.9 | 289 31 29.7 -10.2 9 193 12304 310 33 25.3 -21.2 | 308 24 18.8 -14.5 10 150 13910 330 17 8.5 -14.7 | 346 8 2.0 -8.0 11 100 16530 10 11 -1.9 -10.8 | 64 9 -8.4 -4.1 12 70 18840 40 7 -4.5 -5.4 | 97 11 -11.0 1.4 13 50 21030 10 3 -0.5 -3.0 | 118 8 -7.0 3.8 14 30 24370 90 13 -13.0 0.0 | 109 21 -19.5 6.7 15 20 27050 85 15 -14.9 -1.3 | 104 22 -21.4 5.4 Wind Parameters Mean winds (0-6000m): 286.0 at 12.5 knts Storm direction: 316.0 at 9.4 knts Shear (0-3000m) pos: 0.3 neg: 2.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 114.2 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -2.9 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.62 Bulk Shear: 11.02 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 ------------------------------------------------------------------------------- 500 279 3 153 7| 0.0 7.1 7.1| 2.6 -2.7 -0.1 -0.1 0.18| 8.1 1.4 1000 287 6 171 5| 0.0 4.6 4.6| 5.2 -2.7 2.6 2.6 0.34| 6.3 2.1 1500 293 7 180 4| 0.5 3.1 3.6| 5.5 -2.7 2.8 1.9 0.32| 4.9 1.6 2000 295 8 191 3| 0.4 2.8 3.2| 6.3 -2.7 3.7 1.8 0.35| 4.3 1.5 2500 295 9 206 3| 0.3 2.7 3.0| 6.8 -2.7 4.1 1.6 0.33| 3.9 1.3 3000 292 10 219 4| 0.3 2.6 2.8| 6.8 -2.9 3.9 1.3 0.29| 3.6 1.0 4000 289 11 232 5| 0.2 1.9 2.1| 6.8 -3.8 3.0 0.7 0.26| 2.8 0.7 5000 287 12 237 6| 0.2 1.5 1.7| 6.8 -4.8 2.0 0.4 0.24| 2.3 0.5 6000 286 12 239 6| 0.2 1.3 1.5| 10.1 -5.4 4.8 0.8 0.26| 2.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250617.00.gif