UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052012.upa.cvt Date: 1200Z 20 MAY 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 20 MAY 25 Station: LRBS WMO ident: 15420 Latitude: 44.50 Longitude: 26.13 Elevation: 91.00 ------------------------------------------------------------------------------- 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 1007 91 20.0 4.0 35 16.0 11.4 315 3 292.6 293.5 284.3 307.2 5.06 1 1000 158 18.0 1.0 32 17.0 9.5 315 3 291.1 291.9 282.6 303.1 4.11 2 973 391 15.2 0.2 36 15.0 7.9 301 6 290.6 291.3 282.3 302.2 3.98 3 925 816 11.0 -1.0 43 12.0 5.4 275 11 290.6 291.2 282.1 301.7 3.84 4 850 1513 4.4 -2.6 60 7.0 1.3 260 9 290.8 291.4 282.0 301.6 3.71 5 810 1903 1.2 -4.8 64 6.0 -1.3 276 11 291.4 292.0 281.8 301.1 3.30 6 799 2013 1.4 -8.6 47 10.0 -2.4 280 12 292.7 293.2 281.4 300.2 2.50 7 772 2290 1.2 -12.8 34 14.0 -3.7 284 15 295.4 295.8 281.8 301.1 1.85 8 710 2959 -2.3 -31.3 9 29.0 -8.7 294 20 298.7 298.8 281.3 300.0 0.39 9 700 3071 -3.1 -32.1 9 29.0 -9.2 295 23 299.1 299.1 281.4 300.3 0.37 10 652 3629 -6.7 -38.7 6 32.0 -12.2 295 29 301.1 301.2 282.1 301.8 0.21 11 605 4209 -10.1 -42.1 5 32.0 -14.9 295 30 303.7 303.7 283.1 304.3 0.16 12 566 4719 -13.7 -40.7 8 27.0 -17.6 297 33 305.3 305.4 283.8 306.0 0.19 13 560 4800 -13.7 -22.7 47 9.0 -15.9 297 33 306.2 306.5 285.2 309.9 1.10 14 553 4895 -14.5 -22.5 51 8.0 -16.4 297 33 306.4 306.6 285.4 310.1 1.14 15 542 5047 -15.3 -24.3 46 9.0 -17.4 298 34 307.2 307.4 285.5 310.5 0.99 16 500 5650 -20.3 -28.3 49 8.0 -21.8 300 36 308.3 308.4 285.6 310.8 0.74 17 469 6119 -24.3 -28.9 66 4.6 -25.1 301 40 309.0 309.2 285.9 311.5 0.75 18 455 6339 -25.5 -28.7 75 3.2 -26.1 302 42 310.2 310.4 286.4 312.9 0.79 19 440 6581 -26.9 -32.9 57 6.0 -27.8 303 44 311.4 311.5 286.5 313.3 0.54 20 431 6730 -28.1 -33.0 63 4.9 -28.8 303 45 311.7 311.8 286.6 313.7 0.55 21 400 7260 -32.5 -38.5 55 6.0 -33.1 305 50 312.7 312.8 286.7 314.0 0.34 22 300 9220 -48.5 -54.5 50 6.0 -48.7 295 54 317.0 317.0 287.9 317.3 0.08 23 289 9465 -50.5 -57.5 43 7.0 -50.7 296 55 317.5 317.6 288.0 317.8 0.06 24 255 10273 -55.1 -68.1 18 13.0 -55.3 300 60 322.3 322.3 289.5 322.4 0.02 25 250 10400 -54.7 -67.7 19 13.0 -54.9 295 60 324.7 324.7 290.2 324.8 0.02 26 239 10688 -54.2 -71.4 10 17.2 -54.4 300 64 329.7 329.7 291.6 329.8 0.01 27 237 10742 -54.1 -72.1 9 18.0 -54.4 300 64 330.6 330.6 291.9 330.7 0.01 28 200 11830 -53.7 -78.7 3 25.0 -54.0 285 44 347.7 347.7 296.1 347.7 0.00 29 156 13435 -51.3 -82.3 1 31.0 -51.8 284 34 377.4 377.4 301.8 377.4 0.00 30 154 13519 -50.7 -81.7 1 31.0 -51.3 281 34 379.8 379.8 302.2 379.9 0.00 31 150 13690 -51.5 -82.5 1 31.0 -52.1 275 35 381.3 381.3 302.5 381.3 0.00 32 113 15517 -55.7 -84.7 1 29.0 -56.1 283 20 405.7 405.7 306.0 405.7 0.00 33 100 16300 -54.1 -84.1 1 30.0 -54.7 275 23 423.2 423.2 308.1 423.2 0.00 34 94 16700 -51.7 -83.7 1 32.0 -52.5 275 22 435.5 435.5 309.4 435.5 0.00 35 70 18590 -57.5 -86.5 1 29.0 -58.0 250 19 461.4 461.4 311.9 461.4 0.00 36 54 20239 -54.1 -85.1 1 31.0 -55.2 233 11 504.8 504.8 315.3 504.8 0.01 37 50 20730 -55.9 -85.9 1 30.0 -56.8 290 13 511.7 511.7 315.8 511.8 0.00 38 43 21692 -56.7 -85.7 1 29.0 -57.7 313 8 532.3 532.3 317.1 532.4 0.01 39 30 23990 -54.9 -85.9 1 31.0 -56.5 190 9 595.0 595.0 320.4 595.0 0.01 40 21 26281 -52.9 -84.9 1 32.0 -55.5 184 3 664.9 664.9 323.2 665.0 0.01 TRP 255 10273 -55.1 -68.1 18 13.0 -55.3 300 60 322.3 322.3 289.5 322.4 0.02 WND 239 10688 -54.2 -71.4 10 17.2 -54.4 300 64 329.7 329.7 291.6 329.8 0.01 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 750.74 mb = 2518.92 m = 8264.06 ft Wetbulb zero: 829.69 mb = 1708.62 m = 5605.63 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 31.03 % Est. max temperature: 18.17 C = 64.71 F Sfc-Lift cond lev (LCL): 792.99 mb = 2073.75 m = 6803.56 ft T: 1.36 C 700-500 lapse rate: 6.67 C/km ThetaE index: 7.03 C Layer 1000.0- 772.0 mb Conv cond level (CCL): 677.88 mb = 3323.25 m = 10902.93 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 27.44 C = 81.39 F Cap Strength: 7.24 C Lifted Index: 7.07 C Risk: None Lifted Index @300 mb: 10.54 C Lifted Index @700 mb: 5.02 C Showalter Index: 7.57 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 17.70 C K Index: -6.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.53 J/kg Max Up Vert Vel: 3.01 m/s Conv Inhibition (B-): 46739.25 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 773.67 mb = 2272.20 m = 7454.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 17 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 1007 91 315 3 2.1 -2.1 | 144 14 -8.0 11.1 1 1000 158 315 3 2.1 -2.1 | 144 14 -8.0 11.1 2 925 816 275 11 11.0 -1.0 | 184 12 0.9 12.3 3 914 914 275 9 9.0 -0.8 | 175 13 -1.1 12.5 4 881 1219 260 11 10.8 1.9 | 183 15 0.7 15.2 5 850 1513 260 9 8.9 1.6 | 175 15 -1.2 14.8 6 787 2134 285 13 12.6 -3.4 | 194 10 2.5 9.9 7 729 2743 280 21 20.7 -3.6 | 228 14 10.6 9.6 8 702 3048 300 19 16.5 -9.5 | 239 7 6.3 3.8 9 700 3071 295 23 20.8 -9.7 | 252 11 10.7 3.5 10 648 3658 295 29 26.3 -12.3 | 266 16 16.2 1.0 11 623 3962 295 27 24.5 -11.4 | 263 14 14.4 1.8 12 599 4267 295 31 28.1 -13.1 | 270 18 18.0 0.2 13 500 5650 300 36 31.2 -18.0 | 283 22 21.1 -4.7 14 400 7260 305 50 41.0 -28.7 | 297 34 30.9 -15.4 15 363 7925 305 50 41.0 -28.7 | 297 34 30.9 -15.4 16 300 9220 295 54 48.9 -22.8 | 284 40 38.8 -9.6 17 255 10273 300 60 52.0 -30.0 | 292 45 41.9 -16.7 18 250 10400 295 60 54.4 -25.4 | 285 46 44.3 -12.1 19 239 10688 300 64 55.4 -32.0 | 292 49 45.3 -18.7 20 229 10973 300 64 55.4 -32.0 | 292 49 45.3 -18.7 21 208 11582 300 48 41.6 -24.0 | 289 33 31.5 -10.7 22 200 11830 285 44 42.5 -11.4 | 267 32 32.4 1.9 23 198 11887 285 46 44.4 -11.9 | 268 34 34.3 1.3 24 164 13106 295 33 29.9 -13.9 | 272 20 19.8 -0.7 25 150 13690 275 35 34.9 -3.1 | 248 27 24.8 10.2 26 149 13716 275 35 34.9 -3.1 | 248 27 24.8 10.2 27 136 14326 280 38 37.4 -6.6 | 256 28 27.3 6.7 28 130 14630 290 29 27.3 -9.9 | 259 17 17.1 3.3 29 118 15240 265 29 28.9 2.5 | 230 25 18.8 15.8 30 112 15545 285 19 18.4 -4.9 | 225 12 8.2 8.3 31 102 16154 235 27 22.1 15.5 | 203 31 12.0 28.7 32 100 16300 275 23 22.9 -2.0 | 229 17 12.8 11.2 33 98 16459 275 25 24.9 -2.2 | 233 18 14.8 11.1 34 93 16764 275 21 20.9 -1.8 | 223 16 10.8 11.4 35 89 17069 235 23 18.8 13.2 | 198 28 8.7 26.4 36 85 17374 235 21 17.2 12.0 | 196 26 7.1 25.3 37 81 17678 285 11 10.6 -2.8 | 183 10 0.5 10.4 38 77 17983 235 11 9.0 6.3 | 177 20 -1.1 19.6 39 73 18288 240 19 16.5 9.5 | 196 24 6.3 22.8 40 70 18590 250 19 17.9 6.5 | 201 21 7.7 19.8 41 70 18593 225 15 10.6 10.6 | 181 24 0.5 23.9 42 64 19202 260 25 24.6 4.3 | 220 23 14.5 17.6 43 61 19507 295 11 10.0 -4.6 | 179 9 -0.1 8.6 44 58 19812 235 13 10.6 7.5 | 182 21 0.5 20.7 45 50 20726 230 9 6.9 5.8 | 170 19 -3.2 19.0 46 50 20730 290 13 12.2 -4.4 | 193 9 2.1 8.8 47 48 21031 300 11 9.5 -5.5 | 176 8 -0.6 7.8 48 43 21641 310 9 6.9 -5.8 | 157 8 -3.2 7.5 49 38 22555 0 0 -0.0 -0.0 | 143 17 -10.1 13.3 50 36 22860 55 13 -10.6 -7.5 | 106 22 -20.8 5.8 51 34 23165 75 11 -10.6 -2.8 | 117 23 -20.7 10.4 52 33 23470 0 0 -0.0 -0.0 | 143 17 -10.1 13.3 53 31 23774 95 11 -11.0 1.0 | 124 25 -21.1 14.2 54 30 23990 190 9 1.6 8.9 | 159 24 -8.5 22.1 55 29 24079 155 15 -6.3 13.6 | 149 31 -16.4 26.8 56 27 24384 180 11 0.0 11.0 | 157 26 -10.1 24.3 57 20 25603 185 1 0.1 1.0 | 145 17 -10.0 14.2 58 16 26518 95 5 -5.0 0.4 | 132 20 -15.1 13.7 Wind Parameters Mean winds (0-6000m): 292.7 at 22.2 knts Storm direction: 322.7 at 16.7 knts Shear (0-3000m) pos: 2.0 neg: 2.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 108.1 deg Storm rel helicity (0-3000m) pos: 74.7 neg: -10.5 tot: 64.1 m^2/s^2 ave: 21.4 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 37.92 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 ------------------------------------------------------------------------------- 500 297 5 154 12| 0.0 5.9 5.9| 14.5 0.0 14.5 29.1 0.81| 6.1 4.9 1000 280 8 167 12| 0.0 4.4 4.4| 25.8 -3.8 22.0 22.0 0.60| 6.2 3.7 1500 272 8 172 13| 0.0 2.7 2.7| 29.4 -10.5 18.8 12.5 0.41| 5.3 2.2 2000 273 9 175 13| 1.3 2.1 3.3| 40.4 -10.5 29.9 14.9 0.47| 5.3 2.5 2500 276 10 181 12| 1.0 2.8 3.9| 57.2 -10.5 46.6 18.6 0.57| 5.5 3.2 3000 279 12 189 11| 2.0 2.4 4.3| 74.7 -10.5 64.1 21.4 0.56| 6.5 3.7 4000 286 16 211 10| 1.5 2.4 3.9| 88.8 -13.4 75.4 18.8 0.53| 6.0 3.2 5000 290 19 230 10| 1.7 1.9 3.6|107.1 -13.4 93.7 18.7 0.54| 5.4 2.9 6000 293 22 246 11| 2.0 1.6 3.6|128.9 -13.4 115.5 19.2 0.55| 5.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20250520.12.gif