UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 20 OCT 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 1009 91 13.2 1.2 44 12.0 7.4 130 1 285.6 286.3 280.1 297.3 4.13 1 1000 162 11.8 0.8 47 11.0 6.6 135 1 285.0 285.7 279.7 296.4 4.05 2 925 808 5.4 -1.6 61 7.0 2.3 235 3 284.8 285.5 279.2 295.3 3.67 3 906 977 4.0 -2.0 65 6.0 1.4 256 3 285.1 285.7 279.3 295.5 3.64 4 869 1315 2.8 -12.2 32 15.0 -2.3 262 6 287.3 287.6 277.9 292.4 1.72 5 850 1493 1.6 -13.4 32 15.0 -3.3 265 7 287.8 288.1 277.9 292.6 1.60 6 783 2152 0.0 -31.0 8 31.0 -6.8 295 13 292.9 293.0 278.7 294.2 0.37 7 717 2852 -3.5 -24.5 18 21.0 -8.8 295 17 296.6 296.7 280.8 298.9 0.73 8 700 3041 -4.9 -22.9 23 18.0 -9.5 290 19 297.1 297.2 281.3 299.8 0.87 9 614 4059 -11.7 -28.7 23 17.0 -15.2 289 28 300.6 300.7 282.4 302.5 0.58 10 568 4651 -16.1 -24.1 50 8.0 -17.9 291 33 302.2 302.4 283.5 305.3 0.96 11 554 4839 -17.3 -30.3 31 13.0 -19.6 292 34 302.9 303.0 283.3 304.8 0.56 12 534 5113 -19.5 -24.5 64 5.0 -20.5 293 35 303.5 303.7 284.1 306.7 0.98 13 521 5296 -20.3 -22.7 81 2.4 -20.8 294 36 304.7 304.9 284.8 308.5 1.18 14 500 5600 -22.1 -26.2 69 4.1 -22.9 295 38 306.1 306.3 284.9 309.1 0.90 15 434 6623 -29.3 -33.5 67 4.2 -29.9 299 44 309.6 309.7 285.8 311.4 0.52 16 408 7061 -31.7 -40.7 41 9.0 -32.6 300 45 312.0 312.1 286.4 313.0 0.27 17 400 7200 -33.1 -41.1 45 8.0 -33.8 300 44 312.0 312.0 286.4 312.9 0.26 18 378 7595 -36.1 -42.1 54 6.0 -36.6 299 48 313.1 313.1 286.8 314.0 0.25 19 374 7669 -36.5 -43.5 48 7.0 -37.0 299 49 313.5 313.6 286.8 314.3 0.22 20 371 7724 -36.5 -53.5 16 17.0 -37.4 299 49 314.2 314.3 286.9 314.5 0.07 21 353 8068 -37.9 -59.9 8 22.0 -38.8 298 53 316.9 316.9 287.8 317.0 0.03 22 300 9170 -45.5 -64.5 10 19.0 -46.0 295 62 321.2 321.2 289.2 321.3 0.02 23 250 10370 -54.1 -67.1 19 13.0 -54.3 295 58 325.6 325.6 290.5 325.7 0.02 24 243 10550 -55.3 -66.3 24 11.0 -55.5 295 56 326.5 326.5 290.7 326.6 0.02 25 214 11359 -53.7 -74.7 6 21.0 -54.0 292 57 341.1 341.1 294.6 341.1 0.01 26 200 11790 -54.9 -77.9 4 23.0 -55.2 290 58 345.8 345.8 295.7 345.8 0.00 27 189 12152 -55.5 -79.0 4 23.6 -55.7 295 64 350.6 350.6 296.8 350.6 0.00 28 150 13620 -57.7 -83.7 2 26.0 -58.0 290 44 370.7 370.7 300.7 370.7 0.00 29 100 16170 -60.1 -86.1 2 26.0 -60.4 280 35 411.6 411.6 306.7 411.6 0.00 30 70 18390 -59.5 -88.5 1 29.0 -59.9 280 25 457.1 457.1 311.5 457.1 0.00 31 56 19786 -59.3 -89.3 1 30.0 -59.9 275 23 487.7 487.7 314.1 487.7 0.00 32 50 20490 -62.5 -89.5 1 27.0 -62.9 265 35 496.2 496.2 314.7 496.2 0.00 33 48 20742 -62.7 -89.7 1 27.0 -63.1 265 35 501.5 501.6 315.1 501.6 0.00 34 46 21004 -62.9 -89.9 1 27.0 -63.3 263 34 507.2 507.2 315.5 507.2 0.00 TRP 243 10550 -55.3 -66.3 24 11.0 -55.5 295 56 326.5 326.5 290.7 326.6 0.02 WND 189 12152 -55.5 -79.0 4 23.6 -55.7 295 64 350.6 350.6 296.8 350.6 0.00 Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 783.00 mb = 2151.88 m = 7059.89 ft Wetbulb zero: 891.93 mb = 1103.71 m = 3621.06 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 36.14 % Est. max temperature: 15.14 C = 59.25 F Sfc-Lift cond lev (LCL): 841.20 mb = 1576.54 m = 5172.31 ft T: 1.40 C 700-500 lapse rate: 6.72 C/km ThetaE index: 3.08 C Layer 869.0- 850.0 mb Conv cond level (CCL): 702.52 mb = 3012.65 m = 9883.90 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 24.60 C = 76.28 F Cap Strength: 9.04 C Lifted Index: 9.81 C Risk: None Lifted Index @300 mb: 18.05 C Lifted Index @700 mb: 6.97 C Showalter Index: 12.16 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 8.70 C K Index: -7.70 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.91 J/kg Max Up Vert Vel: 1.35 m/s Conv Inhibition (B-): 30842.00 J/kg Cap Strength: 9.54 C Lift Cond Lev (LCL): 836.98 mb = 1616.85 m = 5304.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 15 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 1009 91 130 1 -0.8 0.6 | 140 16 -10.5 12.6 1 1000 162 135 1 -0.7 0.7 | 140 16 -10.4 12.6 2 925 808 235 3 2.5 1.7 | 152 15 -7.3 13.6 3 913 914 255 3 2.9 0.8 | 152 14 -6.8 12.7 4 850 1493 265 7 7.0 0.6 | 168 13 -2.7 12.5 5 815 1829 285 13 12.6 -3.4 | 198 9 2.8 8.6 6 784 2134 295 13 11.8 -5.5 | 198 7 2.1 6.4 7 755 2438 305 13 10.6 -7.5 | 192 5 0.9 4.5 8 700 3041 290 19 17.9 -6.5 | 236 10 8.1 5.4 9 672 3353 285 21 20.3 -5.4 | 238 12 10.6 6.5 10 596 4267 290 31 29.1 -10.6 | 266 19 19.4 1.3 11 500 5600 295 38 34.4 -16.1 | 280 25 24.7 -4.1 12 411 7010 300 46 39.8 -23.0 | 290 32 30.1 -11.1 13 400 7200 300 44 38.1 -22.0 | 290 30 28.4 -10.1 14 301 9144 295 64 58.0 -27.0 | 287 51 48.3 -15.1 15 300 9170 295 62 56.2 -26.2 | 287 49 46.5 -14.3 16 250 10370 295 58 52.6 -24.5 | 286 45 42.9 -12.6 17 243 10550 295 56 50.8 -23.7 | 286 43 41.0 -11.8 18 200 11790 290 58 54.5 -19.8 | 280 45 44.8 -7.9 19 189 12152 295 64 58.0 -27.0 | 287 51 48.3 -15.1 20 179 12497 295 64 58.0 -27.0 | 287 51 48.3 -15.1 21 150 13620 290 44 41.3 -15.0 | 276 32 31.6 -3.1 22 128 14630 290 35 32.9 -12.0 | 270 23 23.2 -0.1 23 100 16170 280 35 34.5 -6.1 | 257 25 24.8 5.8 24 95 16459 280 35 34.5 -6.1 | 257 25 24.8 5.8 25 71 18288 285 25 24.1 -6.5 | 249 15 14.4 5.4 26 70 18390 280 25 24.6 -4.3 | 243 17 14.9 7.6 27 65 18898 275 25 24.9 -2.2 | 237 18 15.2 9.7 28 61 19202 290 23 21.6 -7.9 | 251 13 11.9 4.0 29 59 19507 275 21 20.9 -1.8 | 228 15 11.2 10.1 30 56 19812 275 23 22.9 -2.0 | 233 17 13.2 9.9 31 53 20117 240 17 14.7 8.5 | 194 21 5.0 20.4 32 50 20490 265 35 34.9 3.1 | 239 29 25.2 15.0 33 47 20726 265 35 34.9 3.1 | 239 29 25.2 15.0 34 41 21336 255 31 29.9 8.0 | 225 28 20.2 19.9 Wind Parameters Mean winds (0-6000m): 290.8 at 20.5 knts Storm direction: 320.8 at 15.4 knts Shear (0-3000m) pos: 2.7 neg: 1.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 52.5 neg: -0.8 tot: 51.7 m^2/s^2 ave: 17.2 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 59.21 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 ------------------------------------------------------------------------------- 500 178 2 144 17| 2.3 0.0 2.3| 9.9 0.0 9.9 19.8 0.93| 2.5 2.3 1000 232 2 149 16| 2.5 0.0 2.5| 19.0 0.0 19.0 19.0 0.72| 3.2 2.3 1500 253 4 154 14| 3.3 0.0 3.3| 33.7 0.0 33.7 22.5 0.80| 3.8 3.0 2000 271 6 161 12| 3.6 0.0 3.6| 45.1 -0.1 45.0 22.5 0.72| 4.6 3.3 2500 283 7 166 11| 3.2 0.0 3.2| 47.1 -0.8 46.3 18.5 0.64| 4.5 2.9 3000 287 9 173 9| 2.7 1.0 3.7| 52.5 -0.8 51.7 17.2 0.61| 4.8 2.9 4000 287 13 197 9| 2.7 1.3 4.0| 77.4 -0.8 76.6 19.2 0.61| 4.9 3.0 5000 289 17 223 9| 2.8 1.1 3.9|101.7 -0.8 100.9 20.2 0.62| 4.6 2.9 6000 291 20 244 11| 2.9 0.9 3.8|126.9 -0.8 126.1 21.0 0.62| 4.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251020.12.gif