UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 19 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 11.8 8.7 81 3.1 10.1 190 1 284.2 285.4 282.8 303.6 7.00 1 1000 170 12.6 6.6 67 6.0 9.4 155 3 285.8 286.8 282.5 302.9 6.11 2 997 195 12.8 4.8 58 8.0 8.6 150 3 286.2 287.1 282.0 301.4 5.41 3 961 502 10.8 8.8 87 2.0 9.7 89 4 287.2 288.5 284.5 308.0 7.41 4 925 819 9.0 3.0 66 6.0 6.0 25 5 288.5 289.4 282.7 303.2 5.13 5 857 1447 5.2 -1.8 61 7.0 2.0 295 9 290.9 291.6 282.3 302.3 3.91 6 850 1514 4.6 -1.4 65 6.0 1.8 295 9 291.0 291.7 282.5 302.8 4.06 7 798 2025 0.4 0.3 99 0.1 0.4 272 19 291.8 292.7 283.8 306.0 4.90 8 769 2321 -1.5 -4.5 80 3.0 -2.7 270 25 292.8 293.5 282.7 303.3 3.56 9 713 2917 -7.1 -7.1 100 0.0 -7.1 270 31 293.1 293.6 282.3 302.4 3.15 10 710 2950 -4.7 -17.7 35 13.0 -8.5 270 32 296.1 296.3 281.4 300.3 1.34 11 706 2995 -3.7 -17.7 33 14.0 -7.9 270 32 297.7 297.9 282.1 301.9 1.35 12 700 3062 -4.1 -19.1 30 15.0 -8.4 270 33 297.9 298.2 282.1 301.8 1.21 13 526 5262 -17.3 -36.3 17 19.0 -20.3 265 33 307.5 307.5 284.8 308.6 0.33 14 500 5640 -20.3 -38.3 18 18.0 -22.8 270 36 308.3 308.3 285.1 309.3 0.28 15 493 5744 -21.1 -39.1 18 18.0 -23.5 271 36 308.6 308.6 285.1 309.5 0.26 16 447 6457 -25.5 -47.5 11 22.0 -27.5 275 36 311.8 311.8 286.1 312.2 0.12 17 400 7250 -31.1 -45.1 24 14.0 -32.3 270 40 314.6 314.6 287.2 315.2 0.17 18 309 9032 -44.7 -54.7 32 10.0 -45.1 270 47 319.6 319.7 288.7 319.9 0.07 19 303 9164 -45.3 -54.3 36 9.0 -45.6 270 48 320.6 320.6 289.0 320.9 0.08 20 300 9230 -45.9 -55.9 31 10.0 -46.3 270 48 320.7 320.7 289.0 320.9 0.07 21 250 10420 -53.9 -63.9 28 10.0 -54.1 265 44 325.9 325.9 290.6 326.0 0.03 22 225 11088 -57.7 -67.7 27 10.0 -57.8 261 49 330.1 330.1 291.7 330.2 0.02 23 220 11229 -58.1 -68.1 27 10.0 -58.2 260 50 331.6 331.6 292.2 331.7 0.02 24 200 11830 -56.5 -77.5 5 21.0 -56.7 270 54 343.3 343.3 295.1 343.3 0.00 25 185 12328 -54.7 -78.7 4 24.0 -55.0 272 51 353.9 354.0 297.5 354.0 0.00 26 150 13670 -56.1 -83.1 2 27.0 -56.4 255 42 373.4 373.4 301.2 373.4 0.00 27 100 16220 -58.5 -85.5 2 27.0 -58.9 265 44 414.7 414.7 307.1 414.7 0.00 28 70 18450 -61.1 -88.1 2 27.0 -61.4 250 33 453.7 453.7 311.2 453.7 0.00 29 69 18525 -61.1 -88.1 2 27.0 -61.4 249 33 455.5 455.5 311.4 455.6 0.00 30 50 20270 -58.5 -88.5 1 30.0 -59.2 250 40 505.6 505.6 315.4 505.6 0.00 31 49 20397 -57.7 -87.7 1 30.0 -58.5 268 38 510.4 510.4 315.7 510.5 0.00 TRP 220 11229 -58.1 -68.1 27 10.0 -58.2 260 50 331.6 331.6 292.2 331.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: 791.89 mb = 2086.89 m = 6846.66 ft Wetbulb zero: 794.53 mb = 2059.39 m = 6756.43 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 50.64 % Est. max temperature: 18.43 C = 65.18 F Sfc-Lift cond lev (LCL): 962.85 mb = 486.20 m = 1595.11 ft T: 10.90 C 700-500 lapse rate: 6.28 C/km ThetaE index: 5.72 C Layer 769.0- 706.0 mb Conv cond level (CCL): 844.31 mb = 1568.30 m = 5145.28 ft Mean mixing ratio: 6.11 g/kg Conv temperature: 18.65 C = 65.58 F Cap Strength: 5.53 C Lifted Index: 5.55 C Risk: None Lifted Index @300 mb: 11.56 C Lifted Index @700 mb: 2.79 C Showalter Index: 6.75 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 18.90 C K Index: 8.50 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.86 J/kg Max Up Vert Vel: 6.46 m/s Conv Inhibition (B-): 87.33 J/kg Cap Strength: 5.57 C Lift Cond Lev (LCL): 892.40 mb = 1114.15 m = 3655.30 ft Lev Free Conv (LFC): 747.40 mb = 2545.35 m = 8350.77 ft Equ Level (EL): 707.40 mb = 2978.99 m = 9773.46 ft B at Equ Level: 16.42 J/kg Max Parcel Lev (MPL): 687.40 mb = 3201.85 m = 10504.62 ft Wind level data Storm motion: 299 at 18 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 91 190 1 0.2 1.0 | 122 19 -15.9 9.8 1 1000 170 155 3 -1.3 2.7 | 123 21 -17.4 11.5 2 925 819 25 5 -2.1 -4.5 | 103 19 -18.2 4.2 3 914 914 5 3 -0.3 -3.0 | 109 17 -16.4 5.8 4 881 1219 295 11 10.0 -4.6 | 124 7 -6.1 4.1 5 850 1514 295 9 8.2 -3.8 | 122 9 -7.9 5.0 6 849 1524 285 11 10.6 -2.8 | 137 8 -5.5 5.9 7 817 1829 275 13 13.0 -1.1 | 158 8 -3.1 7.6 8 786 2134 270 23 23.0 -0.0 | 218 11 6.9 8.8 9 700 3062 270 33 33.0 -0.0 | 243 19 16.9 8.8 10 674 3353 265 35 34.9 3.1 | 238 22 18.8 11.8 11 598 4267 265 31 30.9 2.7 | 232 19 14.8 11.5 12 552 4877 260 31 30.5 5.4 | 226 20 14.4 14.2 13 500 5640 270 36 36.0 -0.0 | 246 22 19.9 8.8 14 450 6401 275 36 35.9 -3.1 | 254 21 19.8 5.6 15 400 7250 270 40 40.0 -0.0 | 250 25 23.9 8.8 16 300 9230 270 48 48.0 -0.0 | 255 33 31.9 8.8 17 290 9449 270 48 48.0 -0.0 | 255 33 31.9 8.8 18 250 10420 265 44 43.8 3.8 | 246 30 27.7 12.6 19 220 11229 260 50 49.2 8.7 | 242 37 33.2 17.5 20 208 11582 260 56 55.1 9.7 | 245 43 39.1 18.5 21 200 11830 270 54 54.0 -0.0 | 257 39 37.9 8.8 22 164 13106 275 46 45.8 -4.0 | 261 30 29.7 4.8 23 150 13670 255 42 40.6 10.9 | 231 31 24.5 19.6 24 149 13716 255 42 40.6 10.9 | 231 31 24.5 19.6 25 129 14630 275 44 43.8 -3.8 | 260 28 27.7 4.9 26 111 15545 265 33 32.9 2.9 | 235 20 16.8 11.6 27 106 15850 260 40 39.4 6.9 | 236 28 23.3 15.7 28 100 16220 265 44 43.8 3.8 | 246 30 27.7 12.6 29 96 16459 265 44 43.8 3.8 | 246 30 27.7 12.6 30 92 16764 260 52 51.2 9.0 | 243 39 35.1 17.8 31 87 17069 280 48 47.3 -8.3 | 269 31 31.2 0.4 32 72 18288 265 36 35.9 3.1 | 239 23 19.8 11.9 33 70 18450 250 33 31.0 11.3 | 217 25 14.9 20.1 34 64 18898 245 33 29.9 13.9 | 211 27 13.8 22.7 35 51 20117 285 38 36.7 -9.8 | 273 21 20.6 -1.1 36 50 20270 250 40 37.6 13.7 | 224 31 21.5 22.4 37 48 20422 280 36 35.5 -6.3 | 263 20 19.4 2.5 38 45 20726 250 40 37.6 13.7 | 224 31 21.5 22.4 39 42 21031 270 33 33.0 -0.0 | 243 19 16.9 8.8 Wind Parameters Mean winds (0-6000m): 268.6 at 24.4 knts Storm direction: 298.6 at 18.3 knts Shear (0-3000m) pos: 0.0 neg: 5.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 120.6 deg Storm rel helicity (0-3000m) pos: 71.0 neg: -46.8 tot: 24.2 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 101.01 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 ------------------------------------------------------------------------------- 500 110 3 117 22| 0.0 5.0 5.0| 2.8 -28.3 -25.5 -51.0 -0.58| 7.9 -4.5 1000 28 4 106 19| 0.0 4.3 4.3| 9.0 -46.4 -37.4 -37.4 -0.36| 9.7 -3.5 1500 312 6 112 13| 0.0 4.0 4.0| 23.5 -46.8 -23.3 -15.5 -0.02| 9.9 -0.2 2000 290 8 126 10| 0.0 5.5 5.5| 45.9 -46.8 -0.9 -0.5 0.24| 10.3 2.5 2500 280 12 146 8| 0.0 5.7 5.7| 60.0 -46.8 13.2 5.3 0.30| 9.5 2.9 3000 276 15 171 7| 0.0 5.7 5.7| 71.0 -46.8 24.2 8.1 0.32| 8.8 2.8 4000 271 20 204 9| 0.0 4.1 4.1| 71.0 -63.9 7.1 1.8 0.23| 7.4 1.7 5000 268 22 213 11| 0.1 3.2 3.3| 81.4 -76.9 4.5 0.9 0.20| 6.5 1.3 6000 269 24 222 13| 0.7 2.6 3.3|121.7 -76.9 44.8 7.5 0.28| 6.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251019.00.gif