UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 19 APR 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 1005 91 14.0 8.0 67 6.0 10.7 85 5 286.7 287.9 283.6 305.5 6.70 1 1000 138 13.0 8.0 72 5.0 10.2 85 5 286.1 287.3 283.4 305.0 6.74 2 955 522 8.8 7.2 90 1.6 7.9 101 8 285.7 286.8 283.1 304.3 6.68 3 925 786 7.0 5.6 91 1.4 6.3 80 11 286.5 287.5 282.9 303.8 6.17 4 920 831 6.8 5.2 90 1.6 6.0 73 14 286.7 287.8 282.8 303.7 6.03 5 910 921 9.2 1.2 57 8.0 5.3 60 21 290.1 290.9 282.7 303.3 4.58 6 895 1058 9.4 -3.6 40 13.0 3.6 68 20 291.7 292.2 281.9 301.3 3.27 7 884 1161 9.6 -22.4 9 32.0 0.0 73 19 292.9 293.0 279.1 295.2 0.72 8 856 1428 9.4 -12.6 20 22.0 1.2 87 17 295.4 295.7 281.6 300.6 1.69 9 850 1486 9.0 -11.0 23 20.0 1.3 90 17 295.6 295.9 282.0 301.5 1.94 10 813 1853 6.2 -3.8 49 10.0 1.7 101 14 296.4 297.0 284.2 307.0 3.55 11 777 2223 4.2 -8.8 38 13.0 -1.0 116 10 298.1 298.6 283.7 305.8 2.53 12 768 2317 3.8 -20.2 15 24.0 -3.6 118 9 298.7 298.8 282.1 301.9 1.00 13 764 2360 3.4 -7.6 44 11.0 -1.2 119 8 298.7 299.2 284.3 307.3 2.82 14 752 2488 2.4 -6.6 51 9.0 -1.4 120 7 299.0 299.5 284.7 308.4 3.10 15 725 2782 0.4 -10.6 43 11.0 -3.8 120 9 299.9 300.3 284.2 307.2 2.35 16 700 3063 -1.5 -7.5 64 6.0 -4.0 145 9 300.8 301.4 285.4 310.3 3.11 17 693 3143 -2.3 -8.3 63 6.0 -4.7 142 10 300.8 301.3 285.2 309.8 2.95 18 682 3269 -3.1 -3.5 97 0.4 -3.3 138 12 301.3 302.1 286.9 314.4 4.33 19 624 3964 -8.9 -8.9 100 0.0 -8.9 135 18 302.4 303.0 286.1 312.0 3.12 20 611 4127 -9.5 -14.5 67 5.0 -11.1 135 20 303.5 303.9 285.3 310.0 2.03 21 603 4228 -9.1 -32.1 14 23.0 -13.7 135 20 305.2 305.2 284.0 306.6 0.43 22 572 4635 -10.9 -25.9 28 15.0 -14.5 154 15 307.7 307.8 285.5 310.4 0.81 23 500 5650 -19.5 -27.5 49 8.0 -21.1 140 17 309.3 309.4 286.0 312.0 0.80 24 465 6187 -24.3 -28.1 71 3.8 -25.0 143 17 309.8 309.9 286.2 312.5 0.81 25 450 6426 -25.9 -34.9 43 9.0 -27.1 137 18 310.7 310.8 286.1 312.2 0.44 26 407 7147 -32.1 -34.8 77 2.7 -32.4 134 19 311.7 311.8 286.5 313.4 0.49 27 400 7270 -33.1 -36.6 71 3.5 -33.5 135 19 312.0 312.0 286.5 313.4 0.42 28 351 8171 -41.5 -45.4 66 3.9 -41.8 143 24 312.5 312.6 286.5 313.2 0.19 29 347 8248 -42.1 -49.1 46 7.0 -42.5 142 25 312.7 312.8 286.5 313.2 0.13 30 343 8327 -42.7 -46.8 64 4.1 -42.9 142 27 313.0 313.0 286.6 313.6 0.17 31 334 8505 -43.5 -58.5 18 15.0 -44.0 140 30 314.2 314.3 286.9 314.4 0.04 32 326 8668 -44.5 -61.5 13 17.0 -45.0 141 29 315.1 315.1 287.1 315.2 0.03 33 312 8960 -46.3 -63.3 13 17.0 -46.7 143 24 316.5 316.5 287.6 316.6 0.02 34 300 9220 -46.7 -66.7 8 20.0 -47.1 145 19 319.5 319.5 288.6 319.6 0.02 35 263 10080 -50.1 -71.1 7 21.0 -50.4 145 9 326.8 326.8 290.8 326.8 0.01 36 250 10410 -48.9 -72.9 4 24.0 -49.3 135 9 333.4 333.4 292.6 333.4 0.01 37 223 11162 -47.3 -76.3 2 29.0 -47.9 207 8 346.9 346.9 296.0 346.9 0.01 38 200 11880 -48.3 -78.3 2 30.0 -48.9 280 21 356.3 356.3 298.0 356.3 0.00 39 151 13727 -50.1 -83.1 1 33.0 -50.7 281 29 383.0 383.0 302.7 383.0 0.00 40 150 13770 -50.3 -83.3 1 33.0 -50.9 285 27 383.4 383.4 302.8 383.4 0.00 41 100 16360 -58.1 -86.1 2 28.0 -58.5 275 15 415.5 415.5 307.2 415.5 0.00 42 93 16812 -60.3 -87.3 2 27.0 -60.6 280 16 419.8 419.8 307.7 419.9 0.00 43 70 18580 -59.3 -87.3 1 28.0 -59.7 305 5 457.5 457.5 311.5 457.5 0.00 44 50 20690 -60.3 -88.3 1 28.0 -60.9 30 11 501.4 501.4 315.1 501.4 0.00 45 42 21781 -58.7 -87.7 1 29.0 -59.5 75 11 531.0 531.0 317.0 531.0 0.00 TRP 263 10080 -50.1 -71.1 7 21.0 -50.4 145 9 326.8 326.8 290.8 326.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 719.74 mb = 2841.45 m = 9322.24 ft Wetbulb zero: 790.53 mb = 2081.53 m = 6829.09 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 53.82 % Est. max temperature: 22.70 C = 72.86 F Sfc-Lift cond lev (LCL): 918.24 mb = 846.30 m = 2776.54 ft T: 7.22 C 700-500 lapse rate: 6.96 C/km ThetaE index: 10.37 C Layer 1000.0- 856.0 mb Conv cond level (CCL): 761.00 mb = 2391.51 m = 7846.06 ft Mean mixing ratio: 6.32 g/kg Conv temperature: 26.02 C = 78.84 F Cap Strength: 7.19 C Lifted Index: 6.55 C Risk: None Lifted Index @300 mb: 10.97 C Lifted Index @700 mb: 5.57 C Showalter Index: 8.43 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 8.50 C K Index: 11.50 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.95 J/kg Max Up Vert Vel: 4.89 m/s Conv Inhibition (B-): 28006.70 J/kg Cap Strength: 7.20 C Lift Cond Lev (LCL): 909.47 mb = 925.48 m = 3036.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 153 at 11 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 1005 91 85 5 -5.0 -0.4 | 1 10 -0.1 -9.9 1 1000 138 85 5 -5.0 -0.4 | 1 10 -0.1 -9.9 2 945 610 105 9 -8.7 2.3 | 28 8 -3.9 -7.2 3 925 786 80 11 -10.8 -1.9 | 28 13 -6.0 -11.4 4 911 914 60 21 -18.2 -10.5 | 34 24 -13.4 -20.0 5 850 1486 90 17 -17.0 0.0 | 52 15 -12.2 -9.5 6 846 1524 85 17 -16.9 -1.5 | 48 16 -12.1 -11.0 7 785 2134 115 11 -10.0 4.6 | 47 7 -5.1 -4.8 8 756 2438 120 7 -6.1 3.5 | 12 6 -1.2 -6.0 9 701 3048 120 11 -9.5 5.5 | 50 6 -4.7 -4.0 10 700 3063 145 9 -5.2 7.4 | 9 2 -0.3 -2.1 11 674 3353 135 13 -9.2 9.2 | 86 4 -4.4 -0.3 12 599 4267 135 21 -14.8 14.8 | 118 11 -10.0 5.4 13 575 4572 155 15 -6.3 13.6 | 160 4 -1.5 4.1 14 500 5650 140 17 -10.9 13.0 | 120 7 -6.1 3.5 15 470 6096 145 17 -9.8 13.9 | 132 7 -4.9 4.4 16 432 6706 130 19 -14.6 12.2 | 106 10 -9.7 2.7 17 400 7270 135 19 -13.4 13.4 | 115 9 -8.6 3.9 18 363 7925 145 19 -10.9 15.6 | 135 9 -6.1 6.1 19 332 8534 140 31 -19.9 23.7 | 133 21 -15.1 14.3 20 303 9144 145 21 -12.0 17.2 | 137 11 -7.2 7.7 21 300 9220 145 19 -10.9 15.6 | 135 9 -6.1 6.1 22 276 9754 130 13 -10.0 8.4 | 77 5 -5.1 -1.1 23 263 10080 145 9 -5.2 7.4 | 9 2 -0.3 -2.1 24 252 10363 145 9 -5.2 7.4 | 9 2 -0.3 -2.1 25 250 10410 135 9 -6.4 6.4 | 26 3 -1.5 -3.1 26 240 10668 180 3 0.0 3.0 | 323 8 4.8 -6.5 27 209 11582 230 13 10.0 8.4 | 274 15 14.8 -1.1 28 200 11880 280 21 20.7 -3.6 | 297 29 25.5 -13.1 29 200 11887 280 19 18.7 -3.3 | 299 27 23.5 -12.8 30 191 12192 270 19 19.0 -0.0 | 292 26 23.8 -9.5 31 174 12802 300 11 9.5 -5.5 | 316 21 14.4 -15.0 32 158 13411 265 25 24.9 2.2 | 284 31 29.7 -7.3 33 151 13716 280 29 28.6 -5.0 | 294 36 33.4 -14.5 34 150 13770 285 27 26.1 -7.0 | 298 35 30.9 -16.5 35 125 14935 285 25 24.1 -6.5 | 299 33 29.0 -16.0 36 119 15240 275 25 24.9 -2.2 | 291 32 29.7 -11.7 37 108 15850 290 17 16.0 -5.8 | 306 26 20.8 -15.3 38 103 16154 270 19 19.0 -0.0 | 292 26 23.8 -9.5 39 100 16360 275 15 14.9 -1.3 | 299 23 19.8 -10.8 40 98 16459 280 15 14.8 -2.6 | 302 23 19.6 -12.1 41 89 17069 280 17 16.7 -3.0 | 300 25 21.6 -12.4 42 85 17374 275 23 22.9 -2.0 | 293 30 27.7 -11.5 43 77 17983 295 17 15.4 -7.2 | 309 26 20.2 -16.7 44 73 18288 330 9 4.5 -7.8 | 332 20 9.3 -17.3 45 70 18580 305 5 4.1 -2.9 | 324 15 8.9 -12.4 46 55 20117 30 9 -4.5 -7.8 | 359 17 0.3 -17.3 47 50 20690 30 11 -5.5 -9.5 | 2 19 -0.7 -19.0 48 50 20726 20 11 -3.8 -10.3 | 357 20 1.1 -19.8 49 38 21946 110 11 -10.3 3.8 | 44 8 -5.5 -5.7 50 35 22250 95 13 -13.0 1.1 | 44 12 -8.1 -8.4 Wind Parameters Mean winds (0-6000m): 123.0 at 14.2 knts Storm direction: 153.0 at 10.7 knts Shear (0-3000m) pos: 3.4 neg: 2.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 18.8 deg Storm rel helicity (0-3000m) pos: 56.9 neg: -12.3 tot: 44.6 m^2/s^2 ave: 14.9 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.19 Bulk Shear: 10.01 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 97 7 12 9| 4.6 0.0 4.6| 10.0 0.0 10.0 20.1 0.92| 4.6 4.3 1000 80 11 27 13| 2.3 6.9 9.2| 30.6 -0.6 29.9 29.9 0.38| 11.1 4.2 1500 80 13 35 15| 3.2 4.6 7.8| 49.6 -3.3 46.3 30.9 0.39| 10.1 3.9 2000 84 13 38 14| 3.8 3.5 7.3| 51.9 -4.5 47.4 23.7 0.31| 9.5 3.0 2500 89 13 38 12| 3.2 2.8 6.0| 52.9 -10.9 42.0 16.8 0.20| 8.6 1.7 3000 93 12 39 11| 3.4 2.3 5.7| 56.9 -12.3 44.6 14.9 0.18| 8.4 1.6 4000 107 13 52 9| 2.5 2.4 4.9| 64.5 -12.3 52.2 13.0 0.26| 7.7 2.0 5000 117 14 66 8| 2.5 2.1 4.6| 75.9 -14.6 61.3 12.3 0.27| 7.3 2.0 6000 123 14 76 7| 2.2 1.9 4.1| 78.2 -17.5 60.7 10.1 0.25| 6.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20250419.12.gif