UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051600.upa.cvt Date: 0000Z 16 MAY 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 16 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 ------------------------------------------------------------------------------- 0 1000 85 145 3 SFC 999 91 15.0 7.0 59 8.0 10.6 145 3 288.2 289.3 283.8 306.0 6.29 2 987 194 17.2 6.2 48 11.0 11.2 159 6 291.4 292.5 284.8 308.7 6.03 3 949 530 18.2 4.2 39 14.0 10.6 197 18 295.7 296.7 285.9 311.7 5.45 4 925 749 16.8 2.8 39 14.0 9.3 190 15 296.5 297.4 285.8 311.4 5.06 5 850 1461 10.0 3.0 62 7.0 6.3 185 13 296.6 297.6 286.4 313.1 5.59 6 720 2814 -1.1 -5.4 73 4.3 -2.9 258 10 298.8 299.5 285.1 309.6 3.55 7 700 3038 -2.5 -12.5 46 10.0 -6.0 250 11 299.7 300.1 283.9 306.2 2.09 8 645 3684 -5.1 -30.1 12 25.0 -10.7 225 16 303.9 304.0 283.6 305.5 0.49 9 579 4523 -11.5 -35.5 12 24.0 -15.7 223 25 305.9 306.0 284.2 307.0 0.32 10 559 4791 -13.5 -32.5 19 19.0 -17.0 221 28 306.6 306.7 284.6 308.2 0.45 11 547 4956 -14.7 -20.7 60 6.0 -16.3 219 28 307.1 307.4 285.9 311.5 1.34 12 537 5096 -16.1 -20.0 72 3.9 -17.1 217 26 307.1 307.3 285.9 311.8 1.45 13 518 5366 -17.9 -25.9 50 8.0 -19.6 221 22 308.1 308.3 285.7 311.1 0.89 14 506 5541 -19.1 -23.9 66 4.8 -20.2 227 19 308.7 308.9 286.2 312.3 1.10 15 502 5600 -19.5 -21.9 81 2.4 -20.1 229 18 308.9 309.2 286.5 313.3 1.32 16 500 5630 -19.5 -22.0 80 2.5 -20.1 230 17 309.3 309.5 286.6 313.6 1.31 17 472 6057 -21.1 -22.1 92 1.0 -21.3 233 22 312.4 312.7 287.8 317.0 1.38 18 469 6104 -21.3 -22.4 91 1.1 -21.5 233 23 312.7 313.0 287.8 317.2 1.35 19 400 7260 -28.7 -30.5 84 1.8 -29.0 245 48 317.7 317.8 288.8 320.3 0.75 20 350 8203 -35.5 -40.3 61 4.8 -36.0 256 58 320.9 320.9 289.4 322.1 0.33 21 323 8758 -38.7 -42.8 65 4.1 -39.0 258 67 323.9 324.0 290.2 324.9 0.27 22 300 9260 -43.5 -47.2 67 3.7 -43.7 260 75 324.0 324.1 290.2 324.7 0.18 23 279 9740 -47.9 -52.7 58 4.8 -48.1 260 87 324.5 324.5 290.2 324.9 0.10 24 266 10051 -50.7 -54.5 64 3.8 -50.8 260 94 324.9 324.9 290.3 325.2 0.09 25 250 10450 -53.5 -57.7 60 4.2 -53.6 260 104 326.5 326.5 290.8 326.8 0.06 26 238 10765 -55.3 -60.7 51 5.4 -55.4 260 106 328.4 328.4 291.3 328.6 0.05 27 206 11676 -60.7 -69.7 30 9.0 -60.8 265 68 333.8 333.8 292.7 333.9 0.02 28 200 11860 -59.9 -70.9 22 11.0 -60.0 265 54 337.9 337.9 293.8 338.0 0.01 29 198 11923 -57.7 -75.7 8 18.0 -57.9 266 53 342.4 342.4 294.9 342.4 0.01 30 167 13004 -54.1 -82.1 2 28.0 -54.5 242 42 365.5 365.5 299.7 365.5 0.00 31 150 13690 -54.9 -82.9 2 28.0 -55.3 250 42 375.5 375.5 301.5 375.5 0.00 32 146 13863 -53.7 -83.7 1 30.0 -54.1 252 40 380.5 380.5 302.3 380.5 0.00 TRP 206 11676 -60.7 -69.7 30 9.0 -60.8 265 68 333.8 333.8 292.7 333.9 0.02 WND 238 10765 -55.3 -60.7 51 5.4 -55.4 260 106 328.4 328.4 291.3 328.6 0.05 Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 732.88 mb = 2679.59 m = 8791.20 ft Wetbulb zero: 761.12 mb = 2361.02 m = 7746.02 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 45.03 % Est. max temperature: 23.40 C = 74.13 F Sfc-Lift cond lev (LCL): 885.82 mb = 1113.44 m = 3652.99 ft T: 13.32 C 700-500 lapse rate: 6.56 C/km ThetaE index: 7.55 C Layer 720.0- 579.0 mb Conv cond level (CCL): 741.58 mb = 2572.96 m = 8441.36 ft Mean mixing ratio: 5.51 g/kg Conv temperature: 25.25 C = 77.46 F Cap Strength: 2.98 C Lifted Index: 2.39 C Risk: None Lifted Index @300 mb: 9.74 C Lifted Index @700 mb: 1.29 C Showalter Index: 0.93 C Risk: Thunderstorms probable Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 22.50 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 139.00 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.53 J/kg Max Up Vert Vel: 7.42 m/s Conv Inhibition (B-): 4896.24 J/kg Cap Strength: 2.98 C Lift Cond Lev (LCL): 784.40 mb = 2115.47 m = 6940.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 at 12 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 ---------------------------------------------------------- 0 999 91 145 3 -1.7 2.5 | 81 13 -13.2 -2.0 1 974 305 175 9 -0.8 9.0 | 110 13 -12.3 4.5 2 940 610 205 21 8.9 19.0 | 170 15 -2.6 14.5 3 925 749 190 15 2.6 14.8 | 139 14 -8.9 10.3 4 907 914 190 15 2.6 14.8 | 139 14 -8.9 10.3 5 875 1219 180 13 0.0 13.0 | 126 14 -11.5 8.5 6 850 1461 185 13 1.1 13.0 | 129 13 -10.4 8.4 7 812 1829 180 15 0.0 15.0 | 132 16 -11.5 10.5 8 782 2134 240 5 4.3 2.5 | 74 7 -7.2 -2.0 9 754 2438 270 9 9.0 -0.0 | 29 5 -2.5 -4.5 10 700 3038 250 11 10.3 3.8 | 58 1 -1.2 -0.7 11 699 3048 265 17 16.9 1.5 | 299 6 5.4 -3.0 12 672 3353 225 13 9.2 9.2 | 154 5 -2.3 4.7 13 597 4267 225 23 16.3 16.3 | 202 13 4.7 11.8 14 551 4877 220 29 18.6 22.2 | 202 19 7.1 17.7 15 530 5182 215 25 14.3 20.5 | 190 16 2.8 16.0 16 500 5630 230 17 13.0 10.9 | 193 7 1.5 6.4 17 489 5791 230 17 13.0 10.9 | 193 7 1.5 6.4 18 400 7260 245 48 43.5 20.3 | 244 36 32.0 15.8 19 364 7925 255 54 52.2 14.0 | 257 42 40.6 9.5 20 300 9260 260 75 73.9 13.0 | 262 63 62.3 8.5 21 250 10450 260 104 102.4 18.1 | 262 92 90.9 13.6 22 238 10765 260 106 104.4 18.4 | 261 94 92.9 13.9 23 230 10973 260 106 104.4 18.4 | 261 94 92.9 13.9 24 206 11676 265 68 67.7 5.9 | 269 56 56.2 1.4 25 200 11860 265 54 53.8 4.7 | 270 42 42.3 0.2 26 181 12497 270 46 46.0 -0.0 | 277 35 34.5 -4.5 27 172 12802 240 42 36.4 21.0 | 236 30 24.9 16.5 28 150 13690 250 42 39.5 14.4 | 251 30 28.0 9.9 29 142 14021 255 38 36.7 9.8 | 258 26 25.2 5.3 Wind Parameters Mean winds (0-6000m): 218.6 at 16.5 knts Storm direction: 248.6 at 12.4 knts Shear (0-3000m) pos: 3.2 neg: 0.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -153.6 deg Storm rel helicity (0-3000m) pos: 77.0 neg: -57.4 tot: 19.6 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.60 Bulk Shear: 10.57 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 ------------------------------------------------------------------------------- 500 188 11 122 12| 19.4 0.0 19.4| 71.3 0.0 71.3 142.6 0.99| 20.8 20.7 1000 191 13 134 12| 9.7 4.4 14.1| 71.3 -30.8 40.4 40.4 0.41| 14.8 6.0 1500 188 13 132 13| 6.5 3.0 9.5| 74.2 -34.8 39.3 26.2 0.36| 10.8 3.9 2000 188 13 131 13| 4.0 2.2 6.2| 76.5 -47.3 29.2 14.6 0.12| 11.7 1.5 2500 195 12 130 11| 3.8 1.8 5.6| 76.5 -55.6 20.9 8.4 0.00| 10.7 0.0 3000 205 12 133 9| 3.2 0.5 3.7| 77.0 -57.4 19.6 6.5 -0.10| 10.7 -1.0 4000 214 13 146 8| 2.4 1.2 3.6| 87.0 -64.2 22.9 5.7 -0.12| 10.3 -1.2 5000 217 16 165 8| 1.9 1.6 3.5| 90.0 -77.1 12.8 2.6 -0.12| 9.4 -1.1 6000 219 16 172 8| 1.9 1.3 3.2|101.8 -81.9 19.9 3.3 -0.07| 9.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20250516.00.gif