UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 13 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 1010 91 12.8 10.7 87 2.1 11.6 340 1 285.1 286.5 284.3 307.4 8.02 1 1000 175 15.2 6.2 55 9.0 10.3 30 3 288.4 289.4 283.5 305.2 5.95 2 997 200 15.4 5.4 51 10.0 10.0 27 5 288.8 289.8 283.3 304.9 5.64 3 925 831 10.8 3.8 62 7.0 7.2 355 5 290.4 291.3 283.8 305.9 5.43 4 850 1530 5.4 3.0 84 2.4 4.2 275 15 291.8 292.8 284.5 307.9 5.59 5 774 2288 -0.3 -0.3 100 0.0 -0.3 293 17 293.6 294.5 284.4 307.7 4.84 6 768 2350 1.4 -2.2 77 3.6 -0.3 296 17 296.1 296.8 284.8 308.6 4.24 7 739 2661 2.4 -11.6 35 14.0 -2.9 293 16 300.4 300.8 284.2 307.1 2.13 8 726 2804 2.4 -17.6 21 20.0 -4.2 293 16 302.0 302.2 283.9 306.2 1.32 9 704 3052 0.8 -20.2 19 21.0 -5.6 307 18 302.9 303.1 284.0 306.4 1.09 10 700 3098 0.6 -20.4 19 21.0 -5.8 310 19 303.1 303.3 284.1 306.6 1.08 11 610 4183 -7.9 -13.9 62 6.0 -9.9 302 30 305.5 305.9 286.1 312.3 2.14 12 604 4260 -7.9 -18.9 41 11.0 -11.2 300 31 306.4 306.7 285.7 311.0 1.42 13 598 4337 -8.5 -17.5 48 9.0 -11.3 300 30 306.6 306.9 285.9 311.8 1.62 14 595 4376 -8.3 -26.3 22 18.0 -12.6 299 30 307.2 307.4 285.2 309.8 0.75 15 583 4534 -8.1 -34.1 10 26.0 -13.3 299 28 309.3 309.3 285.5 310.6 0.37 16 575 4641 -8.7 -22.7 31 14.0 -12.5 298 27 309.8 310.0 286.5 313.4 1.07 17 500 5710 -14.7 -42.7 7 28.0 -18.8 290 29 315.1 315.2 287.3 315.8 0.18 18 460 6336 -19.1 -46.1 7 27.0 -22.4 290 30 317.2 317.3 288.0 317.7 0.13 19 400 7360 -26.9 -51.9 8 25.0 -29.0 290 31 320.0 320.0 288.8 320.3 0.08 20 313 9083 -41.5 -52.5 29 11.0 -42.1 299 44 322.9 322.9 289.8 323.3 0.09 21 300 9370 -43.5 -55.5 25 12.0 -44.0 300 46 324.0 324.1 290.0 324.3 0.07 22 259 10333 -51.9 -58.9 43 7.0 -52.1 304 51 325.6 325.6 290.5 325.8 0.05 23 252 10509 -53.1 -59.1 48 6.0 -53.2 305 52 326.4 326.4 290.7 326.6 0.05 24 250 10560 -53.5 -59.5 48 6.0 -53.7 305 52 326.5 326.5 290.8 326.7 0.05 25 206 11786 -60.1 -70.1 26 10.0 -60.2 287 52 334.7 334.7 293.0 334.8 0.01 26 200 11970 -61.1 -70.1 29 9.0 -61.2 295 46 336.0 336.0 293.3 336.1 0.02 27 193 12191 -62.3 -69.3 39 7.0 -62.4 290 46 337.5 337.5 293.7 337.6 0.02 28 184 12486 -60.7 -76.7 10 16.0 -60.9 290 41 344.8 344.8 295.4 344.8 0.01 29 170 12980 -59.3 -81.3 4 22.0 -59.5 278 35 355.0 355.0 297.7 355.0 0.00 30 150 13760 -61.5 -82.5 5 21.0 -61.7 285 33 364.1 364.1 299.5 364.1 0.00 31 101 16189 -63.1 -87.1 3 24.0 -63.3 255 21 404.7 404.7 305.8 404.7 0.00 32 100 16250 -62.9 -86.9 3 24.0 -63.1 255 21 406.2 406.2 306.0 406.2 0.00 33 92 16768 -64.7 -87.7 3 23.0 -64.9 258 28 412.4 412.4 306.8 412.4 0.00 34 70 18470 -60.9 -88.9 1 28.0 -61.3 270 25 454.1 454.1 311.3 454.1 0.00 35 65 18930 -61.3 -89.3 1 28.0 -61.7 277 24 463.0 463.0 312.0 463.0 0.00 TRP 193 12191 -62.3 -69.3 39 7.0 -62.4 290 46 337.5 337.5 293.7 337.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 778.00 mb = 2247.79 m = 7374.55 ft Freezing level: 772.94 mb = 2298.69 m = 7541.56 ft Freezing level: 693.65 mb = 3174.58 m = 10415.17 ft Wetbulb zero: 779.59 mb = 2229.47 m = 7314.43 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 48.37 % Est. max temperature: 19.29 C = 66.72 F Sfc-Lift cond lev (LCL): 978.62 mb = 357.00 m = 1171.23 ft T: 14.26 C 700-500 lapse rate: 5.86 C/km ThetaE index: 2.50 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 810.66 mb = 1913.29 m = 6277.11 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 20.41 C = 68.73 F Cap Strength: 8.27 C Lifted Index: 10.48 C Risk: None Lifted Index @300 mb: 13.26 C Lifted Index @700 mb: 6.97 C Showalter Index: 8.95 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 17.70 C K Index: 2.10 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.42 J/kg Max Up Vert Vel: 4.10 m/s Conv Inhibition (B-): 17722.15 J/kg Cap Strength: 10.43 C Lift Cond Lev (LCL): 850.82 mb = 1522.01 m = 4993.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 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 1010 91 340 1 0.3 -0.9 | 149 14 -7.2 11.7 1 1000 175 30 3 -1.5 -2.6 | 138 14 -9.0 10.1 2 985 305 15 11 -2.8 -10.6 | 101 11 -10.4 2.1 3 950 610 5 9 -0.8 -9.0 | 114 9 -8.3 3.7 4 925 831 355 5 0.4 -5.0 | 137 10 -7.1 7.7 5 916 914 345 5 1.3 -4.8 | 142 10 -6.2 7.9 6 883 1219 285 11 10.6 -2.8 | 198 10 3.1 9.8 7 850 1530 275 15 14.9 -1.3 | 213 14 7.4 11.4 8 819 1829 275 17 16.9 -1.5 | 220 15 9.4 11.2 9 789 2134 285 17 16.4 -4.4 | 227 12 8.9 8.3 10 760 2438 300 17 14.7 -8.5 | 240 8 7.2 4.2 11 731 2743 290 15 14.1 -5.1 | 221 10 6.6 7.6 12 700 3098 310 19 14.6 -12.2 | 266 7 7.0 0.5 13 677 3353 315 23 16.3 -16.3 | 292 9 8.7 -3.6 14 602 4267 300 31 26.8 -15.5 | 278 20 19.3 -2.8 15 535 5182 295 21 19.0 -8.9 | 252 12 11.5 3.8 16 500 5710 290 29 27.3 -9.9 | 262 20 19.7 2.8 17 400 7360 290 31 29.1 -10.6 | 265 22 21.6 2.1 18 300 9370 300 46 39.8 -23.0 | 288 34 32.3 -10.3 19 250 10560 305 52 42.6 -29.8 | 296 39 35.1 -17.1 20 234 10973 300 54 46.8 -27.0 | 290 42 39.2 -14.3 21 203 11887 285 52 50.2 -13.5 | 271 43 42.7 -0.8 22 200 11970 295 46 41.7 -19.4 | 281 35 34.2 -6.8 23 193 12191 290 46 43.2 -15.7 | 275 36 35.7 -3.1 24 175 12802 290 35 32.9 -12.0 | 268 25 25.4 0.7 25 167 13106 270 35 35.0 -0.0 | 245 30 27.5 12.7 26 150 13760 285 33 31.9 -8.5 | 260 25 24.4 4.1 27 144 14021 290 29 27.3 -9.9 | 262 20 19.7 2.8 28 137 14326 265 33 32.9 2.9 | 238 30 25.4 15.6 29 130 14630 280 33 32.5 -5.7 | 254 26 25.0 7.0 30 112 15545 275 35 34.9 -3.1 | 251 29 27.3 9.6 31 107 15850 295 25 22.7 -10.6 | 262 15 15.1 2.1 32 102 16154 255 21 20.3 5.4 | 215 22 12.8 18.1 33 100 16250 255 21 20.3 5.4 | 215 22 12.8 18.1 34 97 16459 255 21 20.3 5.4 | 215 22 12.8 18.1 35 88 17069 260 35 34.5 6.1 | 235 33 26.9 18.8 36 83 17374 270 21 21.0 -0.0 | 227 19 13.5 12.7 37 76 17983 255 19 18.4 4.9 | 212 21 10.8 17.6 38 70 18470 270 25 25.0 -0.0 | 234 22 17.5 12.7 39 68 18593 265 29 28.9 2.5 | 235 26 21.4 15.2 40 60 19202 295 17 15.4 -7.2 | 235 10 7.9 5.5 Wind Parameters Mean winds (0-6000m): 299.3 at 19.7 knts Storm direction: 329.3 at 14.7 knts Shear (0-3000m) pos: 3.3 neg: 3.1 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 116.4 deg Storm rel helicity (0-3000m) pos: 72.6 neg: -35.7 tot: 36.8 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 47.66 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 13 8 118 11| 8.5 0.0 8.5| 3.7 -30.5 -26.7 -53.5 -0.66| 12.7 -8.3 1000 1 7 125 9| 4.2 4.2 8.5| 24.6 -30.5 -5.9 -5.9 0.04| 11.6 0.5 1500 323 9 159 6| 2.8 6.2 9.0| 43.7 -30.5 13.3 8.8 0.25| 11.1 2.8 2000 302 11 195 7| 2.8 4.6 7.4| 53.8 -30.5 23.4 11.7 0.30| 9.4 2.8 2500 299 12 205 8| 2.8 3.7 6.5| 59.9 -33.3 26.6 10.6 0.28| 8.7 2.4 3000 299 13 210 7| 3.3 3.1 6.3| 72.6 -35.7 36.8 12.3 0.34| 8.5 2.9 4000 303 16 236 7| 3.0 3.0 6.0| 80.6 -45.1 35.5 8.9 0.29| 8.1 2.3 5000 302 18 249 9| 2.4 2.3 4.7| 80.6 -75.4 5.2 1.0 0.15| 7.6 1.1 6000 299 20 252 10| 2.0 2.5 4.5| 92.5 -77.8 14.6 2.4 0.16| 7.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251013.00.gif