UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051100.upa.cvt Date: 0000Z 11 MAY 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 11 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 1008 91 6.6 6.2 97 0.4 6.4 255 1 279.1 280.1 279.1 295.2 5.90 1 1002 146 9.4 6.7 83 2.7 8.0 266 8 282.4 283.4 281.0 299.4 6.14 2 1000 165 9.4 6.6 83 2.8 7.9 270 11 282.5 283.6 281.1 299.4 6.11 3 990 248 10.6 6.1 74 4.5 8.2 272 12 284.6 285.6 281.8 301.2 5.97 4 933 739 7.6 4.4 80 3.2 6.0 303 13 286.4 287.4 282.3 302.2 5.62 5 925 810 8.4 2.4 66 6.0 5.4 315 11 287.9 288.8 282.1 301.9 4.92 6 897 1064 7.8 -0.2 57 8.0 4.0 298 4 289.8 290.6 282.1 302.0 4.20 7 850 1505 4.0 -4.0 56 8.0 0.6 345 7 290.3 290.9 281.4 300.1 3.34 8 817 1825 1.4 -8.6 47 10.0 -2.4 350 9 290.9 291.3 280.5 298.1 2.44 9 770 2299 -2.5 -7.5 68 5.0 -4.4 10 15 291.7 292.2 281.3 300.0 2.82 10 719 2840 -6.3 -12.3 62 6.0 -8.3 7 12 293.3 293.6 281.1 299.5 2.07 11 716 2872 -6.5 -13.5 58 7.0 -8.7 6 11 293.4 293.7 281.0 299.1 1.88 12 700 3049 -6.5 -31.5 12 25.0 -11.4 355 7 295.3 295.4 279.8 296.6 0.39 13 663 3471 -7.7 -36.7 8 29.0 -12.8 269 14 298.6 298.6 281.1 299.4 0.25 14 604 4187 -13.5 -33.5 17 20.0 -16.9 275 18 299.9 300.0 281.8 301.2 0.37 15 542 5003 -17.7 -48.7 5 31.0 -21.0 295 14 304.4 304.4 283.2 304.7 0.08 16 500 5600 -22.3 -48.3 8 26.0 -24.8 305 19 305.9 305.9 283.9 306.2 0.10 17 476 5960 -24.1 -37.1 29 13.0 -25.8 305 20 308.0 308.0 285.0 309.1 0.33 18 407 7079 -33.9 -40.9 49 7.0 -34.5 302 22 309.4 309.4 285.4 310.3 0.26 19 400 7200 -34.7 -43.7 40 9.0 -35.4 295 23 309.9 309.9 285.5 310.6 0.20 20 352 8081 -41.9 -49.9 41 8.0 -42.3 284 25 311.7 311.7 286.1 312.1 0.11 21 343 8257 -42.5 -54.5 26 12.0 -43.0 283 25 313.2 313.2 286.6 313.5 0.07 22 300 9150 -49.1 -58.1 34 9.0 -49.3 280 29 316.1 316.2 287.5 316.3 0.05 23 296 9238 -49.5 -57.5 39 8.0 -49.7 280 30 316.8 316.8 287.8 317.0 0.05 24 287 9439 -50.5 -61.5 26 11.0 -50.7 280 31 318.2 318.2 288.2 318.3 0.03 25 263 10004 -52.5 -66.5 17 14.0 -52.7 275 23 323.3 323.3 289.8 323.4 0.02 26 250 10330 -52.7 -67.7 15 15.0 -52.9 265 29 327.7 327.7 291.1 327.8 0.02 27 226 10984 -51.7 -77.7 3 26.0 -52.1 280 33 338.8 338.8 294.0 338.9 0.00 28 200 11780 -50.1 -79.1 2 29.0 -50.6 265 29 353.4 353.4 297.4 353.4 0.00 29 160 13238 -49.5 -81.5 1 32.0 -50.1 258 34 377.7 377.7 301.9 377.8 0.00 30 150 13660 -50.5 -81.5 1 31.0 -51.1 265 31 383.1 383.1 302.8 383.1 0.00 31 100 16280 -53.1 -84.1 1 31.0 -53.8 250 29 425.1 425.1 308.3 425.1 0.00 32 84 17402 -52.3 -84.3 1 32.0 -53.2 267 23 448.5 448.5 310.7 448.5 0.00 33 70 18570 -55.3 -85.3 1 30.0 -56.0 245 15 466.1 466.1 312.3 466.1 0.00 34 65 19040 -56.9 -85.9 1 29.0 -57.5 252 16 472.6 472.6 312.8 472.6 0.00 35 56 19988 -54.5 -85.5 1 31.0 -55.5 262 15 498.6 498.6 314.8 498.6 0.00 36 50 20710 -55.9 -85.9 1 30.0 -56.8 120 1 511.7 511.7 315.8 511.8 0.00 37 34 23161 -56.5 -86.5 1 30.0 -57.7 276 9 569.8 569.8 319.2 569.9 0.01 TRP 263 10004 -52.5 -66.5 17 14.0 -52.7 275 23 323.3 323.3 289.8 323.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 800.13 mb = 1995.54 m = 6546.98 ft Wetbulb zero: 843.31 mb = 1568.94 m = 5147.36 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 36.99 % Est. max temperature: 17.76 C = 63.97 F Sfc-Lift cond lev (LCL): 1001.83 mb = 147.96 m = 485.42 ft T: 9.40 C 700-500 lapse rate: 6.19 C/km ThetaE index: 3.82 C Layer 850.0- 770.0 mb Conv cond level (CCL): 833.89 mb = 1659.89 m = 5445.76 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 18.12 C = 64.61 F Cap Strength: 5.42 C Lifted Index: 5.75 C Risk: None Lifted Index @300 mb: 10.59 C Lifted Index @700 mb: 2.15 C Showalter Index: 6.57 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 18.30 C K Index: -2.70 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.27 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 36067.77 J/kg Cap Strength: 5.66 C Lift Cond Lev (LCL): 897.52 mb = 1059.17 m = 3474.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 10 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 1008 91 255 1 1.0 0.3 | 161 10 -3.2 9.3 1 1000 165 270 11 11.0 -0.0 | 217 11 6.8 9.0 2 948 610 280 17 16.7 -3.0 | 244 14 12.6 6.1 3 925 810 315 11 7.8 -7.8 | 251 4 3.6 1.2 4 913 914 300 5 4.3 -2.5 | 181 7 0.1 6.5 5 880 1219 295 3 2.7 -1.3 | 169 8 -1.5 7.8 6 850 1505 345 7 1.8 -6.8 | 134 3 -2.4 2.3 7 816 1829 350 9 1.6 -8.9 | 93 3 -2.6 0.2 8 785 2134 10 13 -2.3 -12.8 | 60 7 -6.4 -3.8 9 756 2438 10 17 -3.0 -16.7 | 43 11 -7.1 -7.7 10 700 3048 5 9 -0.8 -9.0 | 91 5 -5.0 0.1 11 700 3049 355 7 0.6 -7.0 | 120 4 -3.6 2.0 12 673 3353 270 13 13.0 -0.0 | 224 13 8.8 9.0 13 621 3962 265 19 18.9 1.7 | 234 18 14.7 10.7 14 596 4267 280 17 16.7 -3.0 | 244 14 12.6 6.1 15 573 4572 300 13 11.3 -6.5 | 250 8 7.1 2.5 16 550 4877 290 15 14.1 -5.1 | 249 11 9.9 3.9 17 528 5182 305 13 10.6 -7.5 | 256 7 6.5 1.6 18 500 5600 305 19 15.6 -10.9 | 279 12 11.4 -1.9 19 411 7010 305 21 17.2 -12.0 | 283 13 13.0 -3.0 20 400 7200 295 23 20.8 -9.7 | 272 17 16.7 -0.7 21 376 7620 285 23 22.2 -6.0 | 260 18 18.0 3.1 22 300 9150 280 29 28.6 -5.0 | 261 25 24.4 4.0 23 286 9449 280 31 30.5 -5.4 | 262 27 26.3 3.6 24 263 10004 275 23 22.9 -2.0 | 249 20 18.7 7.0 25 261 10058 275 21 20.9 -1.8 | 247 18 16.7 7.2 26 250 10330 265 29 28.9 2.5 | 245 27 24.7 11.5 27 249 10363 260 27 26.6 4.7 | 239 26 22.4 13.7 28 237 10668 270 38 38.0 -0.0 | 255 35 33.8 9.0 29 226 10973 280 33 32.5 -5.7 | 263 29 28.3 3.3 30 206 11582 280 31 30.5 -5.4 | 262 27 26.3 3.6 31 200 11780 265 29 28.9 2.5 | 245 27 24.7 11.5 32 197 11887 265 27 26.9 2.4 | 243 25 22.7 11.4 33 179 12497 270 38 38.0 -0.0 | 255 35 33.8 9.0 34 156 13411 255 33 31.9 8.5 | 238 33 27.7 17.6 35 150 13660 265 31 30.9 2.7 | 246 29 26.7 11.7 36 123 14935 270 35 35.0 -0.0 | 254 32 30.8 9.0 37 117 15240 255 35 33.8 9.1 | 239 35 29.6 18.1 38 102 16154 270 33 33.0 -0.0 | 253 30 28.8 9.0 39 100 16280 250 29 27.3 9.9 | 231 30 23.1 18.9 40 97 16459 250 29 27.3 9.9 | 231 30 23.1 18.9 41 84 17374 265 23 22.9 2.0 | 240 22 18.7 11.0 42 80 17678 285 21 20.3 -5.4 | 257 16 16.1 3.6 43 73 18288 245 21 19.0 8.9 | 220 23 14.8 17.9 44 70 18570 245 15 13.6 6.3 | 211 18 9.4 15.4 45 63 19202 255 17 16.4 4.4 | 222 18 12.2 13.4 46 60 19507 235 11 9.0 6.3 | 197 16 4.8 15.3 47 58 19812 230 17 13.0 10.9 | 204 22 8.8 19.9 48 52 20422 340 11 3.8 -10.3 | 18 1 -0.4 -1.3 49 50 20710 120 1 -0.9 0.5 | 152 11 -5.0 9.5 50 50 20726 0 0 -0.0 -0.0 | 155 10 -4.2 9.0 51 40 21641 230 9 6.9 5.8 | 190 15 2.7 14.8 52 30 22860 310 9 6.9 -5.8 | 220 4 2.7 3.2 53 26 23470 55 5 -4.1 -2.9 | 127 10 -8.3 6.2 Wind Parameters Mean winds (0-6000m): 305.1 at 13.3 knts Storm direction: 335.1 at 9.9 knts Shear (0-3000m) pos: 2.6 neg: 1.5 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -32.5 deg Storm rel helicity (0-3000m) pos: 59.0 neg: -22.0 tot: 36.9 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.40 Bulk Shear: 5.96 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 ------------------------------------------------------------------------------- 500 275 13 228 12| 16.3 0.0 16.3| 42.8 0.0 42.8 85.7 0.96| 17.2 16.5 1000 284 11 226 9| 1.6 0.0 1.6| 48.3 -9.4 38.9 38.9 0.30| 17.7 5.4 1500 292 9 217 7| 2.6 0.0 2.6| 48.5 -13.6 34.9 23.3 0.17| 14.2 2.4 2000 309 9 222 4| 3.3 0.0 3.3| 48.5 -16.8 31.7 15.8 0.07| 12.3 0.8 2500 328 10 262 1| 3.2 0.0 3.2| 50.0 -22.0 28.0 11.2 0.03| 11.0 0.3 3000 337 11 2 1| 2.6 1.5 4.1| 59.0 -22.0 36.9 12.3 0.14| 10.7 1.5 4000 313 12 257 5| 2.1 3.0 5.1| 76.2 -25.7 50.5 12.6 0.19| 11.0 2.1 5000 305 12 253 6| 2.4 2.4 4.8| 88.3 -26.3 62.0 12.4 0.19| 10.3 2.0 6000 305 13 258 7| 2.3 2.0 4.3| 97.7 -26.3 71.3 11.9 0.22| 9.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20250511.00.gif