UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 16 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 1013 91 8.2 4.4 77 3.8 6.3 65 1 280.3 281.2 278.9 294.6 5.17 1 1008 135 9.0 4.0 71 5.0 6.5 98 3 281.5 282.4 279.3 295.5 5.05 2 1000 207 10.2 2.2 58 8.0 6.3 150 7 283.4 284.1 279.5 295.9 4.48 3 973 436 13.0 -1.0 38 14.0 6.5 157 6 288.4 289.0 280.8 298.9 3.65 4 929 824 11.2 6.7 74 4.5 8.8 169 3 290.4 291.6 285.1 309.3 6.63 5 925 860 11.0 6.7 75 4.3 8.6 170 3 290.6 291.7 285.1 309.6 6.66 6 871 1361 9.6 7.5 87 2.1 8.4 267 11 294.1 295.5 287.3 315.7 7.48 7 850 1564 9.2 7.0 86 2.2 7.9 270 11 295.8 297.1 287.9 317.3 7.41 8 820 1862 8.4 3.7 72 4.7 5.9 269 15 298.0 299.1 287.4 316.0 6.09 9 774 2337 4.0 1.3 83 2.7 2.7 266 17 298.2 299.2 286.8 314.3 5.43 10 765 2432 4.8 -0.2 70 5.0 2.3 270 17 300.1 301.0 287.1 314.9 4.93 11 700 3152 0.2 -0.8 93 1.0 -0.3 270 19 302.7 303.7 288.2 318.3 5.16 12 684 3337 -1.1 -1.3 99 0.2 -1.2 269 20 303.3 304.2 288.3 318.7 5.09 13 627 4024 -6.1 -6.4 98 0.3 -6.2 266 25 305.2 305.9 287.7 316.9 3.78 14 614 4188 -4.9 -10.9 63 6.0 -7.2 265 26 308.4 308.9 287.8 317.0 2.71 15 589 4513 -7.3 -11.6 71 4.3 -8.9 269 28 309.3 309.8 288.0 317.8 2.67 16 551 5030 -10.1 -18.1 52 8.0 -12.6 270 22 311.9 312.3 287.9 317.4 1.67 17 503 5725 -15.7 -19.6 72 3.9 -16.8 257 15 313.4 313.7 288.3 318.7 1.61 18 500 5770 -16.1 -20.3 70 4.2 -17.3 255 15 313.4 313.7 288.2 318.5 1.52 19 413 7180 -26.3 -34.3 47 8.0 -27.5 235 13 317.9 318.0 288.6 319.7 0.51 20 400 7410 -28.3 -34.3 56 6.0 -29.2 235 17 318.2 318.3 288.8 320.1 0.52 21 378 7815 -31.5 -36.0 64 4.5 -32.1 225 22 319.2 319.3 289.0 320.9 0.47 22 372 7928 -31.7 -48.7 17 17.0 -33.0 223 23 320.4 320.4 289.0 320.8 0.12 23 366 8044 -32.3 -51.3 13 19.0 -33.7 220 25 321.1 321.1 289.2 321.4 0.09 24 341 8540 -36.3 -45.3 39 9.0 -37.0 217 29 322.2 322.2 289.6 322.9 0.20 25 332 8726 -37.5 -58.5 9 21.0 -38.5 219 30 323.0 323.0 289.7 323.2 0.04 26 314 9110 -40.3 -59.3 11 19.0 -41.1 224 24 324.3 324.3 290.1 324.5 0.04 27 300 9420 -42.9 -60.9 12 18.0 -43.5 200 19 324.9 324.9 290.3 325.0 0.04 28 250 10620 -53.9 -63.9 28 10.0 -54.1 225 21 325.9 325.9 290.6 326.0 0.03 29 234 11038 -57.5 -64.5 41 7.0 -57.6 238 22 326.7 326.7 290.8 326.8 0.03 30 229 11173 -56.3 -69.3 18 13.0 -56.5 242 23 330.6 330.6 291.9 330.6 0.01 31 214 11597 -59.3 -69.3 26 10.0 -59.4 250 23 332.4 332.4 292.4 332.4 0.02 32 200 12020 -57.5 -75.5 8 18.0 -57.7 290 25 341.7 341.7 294.7 341.7 0.01 33 194 12213 -56.1 -78.1 5 22.0 -56.3 300 22 346.9 346.9 296.0 347.0 0.00 34 151 13789 -61.1 -84.1 3 23.0 -61.3 296 24 364.1 364.1 299.5 364.1 0.00 35 150 13830 -60.7 -84.7 3 24.0 -60.9 295 25 365.5 365.5 299.8 365.5 0.00 36 136 14441 -58.5 -84.5 2 26.0 -58.7 309 31 379.8 379.8 302.2 379.8 0.00 37 101 16298 -60.7 -86.7 2 26.0 -61.0 292 7 409.3 409.3 306.4 409.3 0.00 38 100 16360 -60.7 -86.7 2 26.0 -61.0 275 5 410.4 410.4 306.6 410.5 0.00 39 70 18590 -59.7 -86.7 2 27.0 -60.2 205 1 456.7 456.7 311.5 456.7 0.00 40 67 18863 -58.5 -86.5 2 28.0 -59.0 205 1 465.0 465.0 312.2 465.0 0.00 41 50 20680 -62.3 -88.3 2 26.0 -62.7 160 3 496.7 496.7 314.7 496.7 0.00 42 48 20931 -62.7 -88.7 2 26.0 -63.1 139 2 501.5 501.6 315.1 501.6 0.00 43 33 23275 -55.9 -85.9 1 30.0 -57.2 118 14 576.3 576.3 319.5 576.4 0.01 44 30 23880 -56.5 -86.5 1 30.0 -57.9 65 17 590.6 590.6 320.2 590.7 0.01 45 26 24784 -57.9 -86.9 1 29.0 -59.2 89 25 611.3 611.3 321.1 611.4 0.01 46 23 25561 -55.7 -86.7 1 31.0 -57.5 95 29 639.6 639.6 322.3 639.7 0.01 47 20 26450 -55.9 -86.9 1 31.0 -57.9 110 17 665.1 665.1 323.3 665.1 0.01 48 18 27121 -55.7 -86.7 1 31.0 -57.9 110 17 686.0 686.0 324.0 686.1 0.01 TRP 214 11597 -59.3 -69.3 26 10.0 -59.4 250 23 332.4 332.4 292.4 332.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5563.00 m Freezing level: 697.54 mb = 3180.42 m = 10434.32 ft Wetbulb zero: 706.89 mb = 3072.61 m = 10080.63 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 74.92 % Est. max temperature: 22.70 C = 72.86 F Sfc-Lift cond lev (LCL): 955.89 mb = 584.78 m = 1918.56 ft T: 12.31 C 700-500 lapse rate: 6.23 C/km ThetaE index: 2.99 C Layer 820.0- 765.0 mb Conv cond level (CCL): 680.77 mb = 3374.09 m = 11069.72 ft Mean mixing ratio: 5.09 g/kg Conv temperature: 31.35 C = 88.42 F Cap Strength: 11.47 C Lifted Index: 11.30 C Risk: None Lifted Index @300 mb: 16.14 C Lifted Index @700 mb: 8.35 C Showalter Index: 1.81 C Risk: Showers probable Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.10 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 121.00 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.89 J/kg Max Up Vert Vel: 8.82 m/s Conv Inhibition (B-): 47209.05 J/kg Cap Strength: 11.45 C Lift Cond Lev (LCL): 851.84 mb = 1546.01 m = 5072.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 13 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 1013 91 65 1 -0.9 -0.4 | 111 13 -12.3 4.8 1 1000 207 150 7 -3.5 6.1 | 127 19 -14.9 11.3 2 925 860 170 3 -0.5 3.0 | 124 14 -11.9 8.1 3 919 914 220 3 1.9 2.3 | 128 12 -9.5 7.5 4 886 1219 260 11 10.8 1.9 | 175 7 -0.6 7.1 5 854 1524 275 11 11.0 -1.0 | 174 4 -0.4 4.2 6 850 1564 270 11 11.0 -0.0 | 176 5 -0.4 5.2 7 823 1829 270 15 15.0 -0.0 | 215 6 3.6 5.2 8 793 2134 260 17 16.7 3.0 | 213 10 5.3 8.1 9 764 2438 270 17 17.0 -0.0 | 227 8 5.6 5.2 10 736 2743 265 17 16.9 1.5 | 220 9 5.5 6.7 11 700 3152 270 19 19.0 -0.0 | 236 9 7.6 5.2 12 607 4267 265 27 26.9 2.4 | 244 17 15.5 7.5 13 583 4572 270 29 29.0 -0.0 | 254 18 17.6 5.2 14 519 5486 270 15 15.0 -0.0 | 215 6 3.6 5.2 15 500 5770 255 15 14.5 3.9 | 199 10 3.1 9.1 16 422 7010 235 11 9.0 6.3 | 168 12 -2.4 11.5 17 400 7410 235 17 13.9 9.8 | 190 15 2.5 14.9 18 356 8230 215 27 15.5 22.1 | 189 28 4.1 27.3 19 326 8839 220 31 19.9 23.7 | 196 30 8.5 28.9 20 312 9144 225 23 16.3 16.3 | 193 22 4.9 21.5 21 300 9420 200 19 6.5 17.9 | 168 24 -4.9 23.0 22 299 9449 200 19 6.5 17.9 | 168 24 -4.9 23.0 23 272 10058 195 19 4.9 18.4 | 165 24 -6.5 23.5 24 250 10620 225 21 14.8 14.8 | 190 20 3.4 20.0 25 225 11278 245 23 20.8 9.7 | 212 18 9.4 14.9 26 215 11582 240 15 13.0 7.5 | 187 13 1.6 12.7 27 214 11597 250 23 21.6 7.9 | 218 17 10.2 13.1 28 204 11887 260 31 30.5 5.4 | 241 22 19.1 10.6 29 200 12020 290 25 23.5 -8.6 | 286 13 12.1 -3.4 30 185 12497 315 17 12.0 -12.0 | 355 7 0.6 -6.8 31 177 12802 5 11 -1.0 -11.0 | 65 14 -12.4 -5.8 32 168 13106 310 13 10.0 -8.4 | 24 3 -1.4 -3.2 33 150 13830 295 25 22.7 -10.6 | 296 12 11.3 -5.4 34 145 14021 295 21 19.0 -8.9 | 296 8 7.6 -3.7 35 132 14630 315 35 24.7 -24.7 | 326 24 13.3 -19.6 36 126 14935 330 21 10.5 -18.2 | 4 13 -0.9 -13.0 37 120 15240 300 15 13.0 -7.5 | 325 3 1.6 -2.3 38 114 15545 320 15 9.6 -11.5 | 16 7 -1.8 -6.3 39 109 15850 320 13 8.4 -10.0 | 33 6 -3.0 -4.8 40 103 16154 330 11 5.5 -9.5 | 54 7 -5.9 -4.3 41 100 16360 275 5 5.0 -0.4 | 127 8 -6.4 4.8 42 98 16459 275 5 5.0 -0.4 | 127 8 -6.4 4.8 43 94 16764 305 11 9.0 -6.3 | 65 3 -2.4 -1.1 44 85 17374 305 11 9.0 -6.3 | 65 3 -2.4 -1.1 45 81 17678 265 11 11.0 1.0 | 176 6 -0.4 6.1 46 70 18590 205 1 0.4 0.9 | 119 13 -11.0 6.1 47 67 18898 205 1 0.4 0.9 | 119 13 -11.0 6.1 48 50 20680 160 3 -1.0 2.8 | 123 15 -12.4 8.0 49 45 21336 105 1 -1.0 0.3 | 114 14 -12.4 5.4 50 43 21641 50 17 -13.0 -10.9 | 77 25 -24.4 -5.7 51 37 22555 110 25 -23.5 8.6 | 111 37 -34.9 13.7 52 32 23470 120 11 -9.5 5.5 | 117 23 -20.9 10.7 53 31 23774 20 3 -1.0 -2.8 | 101 13 -12.4 2.4 54 30 23880 65 17 -15.4 -7.2 | 86 27 -26.8 -2.0 55 29 24079 50 11 -8.4 -7.1 | 85 20 -19.8 -1.9 56 25 24994 100 29 -28.6 5.0 | 104 41 -40.0 10.2 57 23 25603 95 29 -28.9 2.5 | 101 41 -40.3 7.7 58 22 25908 130 21 -16.1 13.5 | 124 33 -27.5 18.7 59 20 26450 110 17 -16.0 5.8 | 112 30 -27.4 11.0 60 18 26822 110 17 -16.0 5.8 | 112 30 -27.4 11.0 61 16 27127 135 11 -7.8 7.8 | 124 23 -19.2 13.0 62 15 27432 85 15 -14.9 -1.3 | 98 27 -26.3 3.9 Wind Parameters Mean winds (0-6000m): 264.5 at 16.7 knts Storm direction: 294.5 at 12.5 knts Shear (0-3000m) pos: 2.5 neg: 1.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 122.2 deg Storm rel helicity (0-3000m) pos: 58.3 neg: -4.5 tot: 53.8 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.78 Bulk Shear: 49.63 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 ------------------------------------------------------------------------------- 500 153 5 126 17| 5.0 0.0 5.0| 20.0 -0.7 19.3 38.7 0.47| 9.9 4.6 1000 169 5 129 16| 4.4 0.0 4.4| 36.5 -2.5 34.0 34.0 0.51| 9.6 4.9 1500 227 7 147 12| 4.2 0.0 4.2| 44.5 -2.6 41.9 27.9 0.51| 9.0 4.6 2000 249 9 159 9| 3.2 1.5 4.6| 49.5 -3.0 46.6 23.3 0.51| 8.4 4.2 2500 256 10 171 8| 2.6 1.2 3.8| 53.7 -3.7 50.0 20.0 0.51| 7.3 3.7 3000 259 12 180 7| 2.5 1.0 3.5| 58.3 -4.5 53.8 17.9 0.51| 6.5 3.4 4000 263 14 202 8| 1.9 1.6 3.5| 64.2 -4.5 59.8 14.9 0.48| 5.8 2.8 5000 265 17 218 9| 1.8 0.6 2.5| 78.2 -15.0 63.2 12.6 0.38| 5.9 2.2 6000 264 17 218 9| 1.5 0.8 2.4| 78.2 -31.9 46.3 7.7 0.21| 5.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20250416.00.gif