UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051000.upa.cvt Date: 0000Z 10 MAY 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 10 MAY 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 9.4 4.6 72 4.8 7.0 85 7 281.7 282.6 279.7 296.3 5.26 1 1000 178 8.8 4.4 74 4.4 6.6 85 11 282.0 282.8 279.8 296.5 5.24 2 951 593 6.2 1.3 71 4.9 3.9 80 30 283.4 284.2 279.4 295.8 4.42 3 925 821 6.0 1.6 73 4.4 3.9 100 23 285.4 286.3 280.7 298.6 4.64 4 872 1304 4.8 4.8 100 0.0 4.8 144 10 289.1 290.1 284.0 306.6 6.19 5 850 1512 3.6 3.6 100 0.0 3.6 190 1 289.9 290.9 284.0 306.6 5.83 6 822 1784 2.4 0.5 87 1.9 1.5 209 3 291.4 292.3 283.5 305.4 4.83 7 776 2246 -1.5 -1.5 100 0.0 -1.5 249 8 292.1 292.9 283.4 304.9 4.41 8 713 2917 -4.9 -6.5 89 1.6 -5.5 255 19 295.5 296.1 283.5 305.3 3.29 9 703 3028 -4.9 -9.9 68 5.0 -6.7 251 21 296.7 297.2 283.2 304.5 2.56 10 700 3062 -5.1 -11.1 63 6.0 -7.2 255 21 296.8 297.3 283.0 304.0 2.34 11 601 4249 -10.1 -41.1 6 31.0 -14.9 257 27 304.3 304.3 283.4 304.9 0.17 12 598 4288 -10.1 -37.1 9 27.0 -14.7 255 27 304.7 304.8 283.7 305.6 0.26 13 592 4365 -10.9 -16.9 61 6.0 -12.7 252 28 304.7 305.0 285.4 310.2 1.72 14 586 4443 -11.5 -15.3 73 3.8 -12.7 250 28 304.9 305.2 285.7 311.2 1.98 15 561 4776 -14.1 -16.4 83 2.3 -14.8 247 30 305.6 306.0 285.9 311.7 1.89 16 542 5037 -15.9 -21.9 60 6.0 -17.4 249 31 306.5 306.7 285.5 310.5 1.22 17 520 5348 -18.3 -22.7 68 4.4 -19.3 252 32 307.3 307.5 285.7 311.2 1.19 18 510 5493 -18.9 -33.9 25 15.0 -21.3 254 32 308.2 308.3 285.2 309.7 0.43 19 500 5640 -19.7 -35.7 23 16.0 -22.1 255 33 309.0 309.1 285.4 310.3 0.36 20 499 5655 -19.7 -35.7 23 16.0 -22.1 255 33 309.2 309.3 285.5 310.5 0.36 21 482 5911 -21.3 -31.3 40 10.0 -23.0 253 36 310.3 310.4 286.1 312.3 0.58 22 477 5987 -21.5 -24.9 74 3.4 -22.2 253 37 311.0 311.2 286.9 314.5 1.06 23 465 6174 -22.5 -23.5 92 1.0 -22.7 252 39 312.0 312.3 287.5 316.1 1.24 24 442 6544 -24.9 -27.5 79 2.6 -25.4 249 43 313.5 313.7 287.6 316.6 0.90 25 414 7015 -28.7 -30.5 84 1.8 -29.0 247 49 314.6 314.7 287.8 317.1 0.73 26 400 7260 -30.3 -34.6 66 4.3 -30.9 245 52 315.6 315.7 287.9 317.4 0.51 27 362 7963 -35.7 -45.7 35 10.0 -36.4 243 60 317.5 317.6 288.2 318.2 0.18 28 309 9043 -45.5 -48.8 69 3.3 -45.7 241 73 318.5 318.6 288.5 319.1 0.15 29 300 9240 -47.3 -51.0 66 3.7 -47.4 240 75 318.7 318.7 288.5 319.1 0.12 30 259 10187 -55.9 -60.0 60 4.1 -56.0 240 83 319.7 319.7 288.7 319.9 0.05 31 250 10410 -57.7 -62.2 56 4.5 -57.8 240 85 320.3 320.3 288.9 320.4 0.04 32 246 10512 -58.3 -61.9 63 3.6 -58.3 240 87 320.9 320.9 289.0 321.1 0.04 33 243 10590 -58.7 -61.6 69 2.9 -58.7 240 87 321.4 321.4 289.2 321.6 0.04 34 239 10695 -57.9 -63.9 46 6.0 -58.0 241 85 324.1 324.1 290.0 324.3 0.03 35 232 10882 -59.5 -63.8 57 4.3 -59.6 250 71 324.5 324.5 290.2 324.6 0.03 36 227 11020 -57.3 -72.3 13 15.0 -57.5 250 67 329.9 329.9 291.7 329.9 0.01 37 200 11830 -53.9 -77.9 4 24.0 -54.2 255 56 347.4 347.4 296.1 347.4 0.00 38 175 12692 -50.9 -83.9 1 33.0 -51.4 256 50 365.9 365.9 299.8 365.9 0.00 39 150 13690 -52.7 -85.7 1 33.0 -53.2 245 48 379.3 379.3 302.1 379.3 0.00 40 101 16236 -53.1 -88.1 1 35.0 -53.8 249 33 423.9 423.9 308.2 423.9 0.00 41 100 16300 -52.9 -87.9 1 35.0 -53.6 260 35 425.5 425.5 308.3 425.5 0.00 42 70 18580 -55.1 -90.1 1 35.0 -55.8 245 19 466.5 466.5 312.3 466.5 0.00 43 50 20700 -57.1 -91.1 1 34.0 -57.9 310 7 508.9 508.9 315.6 508.9 0.00 44 46 21226 -58.1 -91.1 1 33.0 -58.9 299 6 518.8 518.8 316.2 518.8 0.00 45 43 21652 -56.9 -90.9 1 34.0 -57.9 290 4 531.8 531.8 317.1 531.9 0.00 TRP 232 10882 -59.5 -63.8 57 4.3 -59.6 250 71 324.5 324.5 290.2 324.6 0.03 WND 246 10512 -58.3 -61.9 63 3.6 -58.3 240 87 320.9 320.9 289.0 321.1 0.04 Sounding variables and indices 1000-500 mb thick: 5462.00 m Freezing level: 793.69 mb = 2068.25 m = 6785.52 ft Wetbulb zero: 799.15 mb = 2010.07 m = 6594.64 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 68.46 % Est. max temperature: 17.20 C = 62.96 F Sfc-Lift cond lev (LCL): 938.81 mb = 699.16 m = 2293.81 ft T: 6.11 C 700-500 lapse rate: 5.66 C/km ThetaE index: 1.70 C Layer 850.0- 713.0 mb Conv cond level (CCL): 791.81 mb = 2084.13 m = 6837.62 ft Mean mixing ratio: 4.79 g/kg Conv temperature: 19.55 C = 67.19 F Cap Strength: 10.96 C Lifted Index: 11.39 C Risk: None Lifted Index @300 mb: 15.43 C Lifted Index @700 mb: 6.07 C Showalter Index: 4.80 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 23.30 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 78.20 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.22 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 33531.09 J/kg Cap Strength: 11.18 C Lift Cond Lev (LCL): 894.99 mb = 1090.91 m = 3579.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 16 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 85 7 -7.0 -0.6 | 95 23 -22.5 1.9 1 1000 178 85 11 -11.0 -1.0 | 93 27 -26.5 1.6 2 949 610 80 31 -30.5 -5.4 | 86 46 -46.1 -2.8 3 925 821 100 23 -22.7 4.0 | 100 39 -38.2 6.5 4 914 914 110 21 -19.7 7.2 | 105 37 -35.3 9.7 5 881 1219 125 13 -10.6 7.5 | 111 28 -26.2 10.0 6 850 1512 190 1 0.2 1.0 | 103 16 -15.4 3.5 7 849 1524 190 1 0.2 1.0 | 103 16 -15.4 3.5 8 786 2134 235 5 4.1 2.9 | 115 13 -11.5 5.4 9 757 2438 275 13 13.0 -1.1 | 118 3 -2.6 1.4 10 701 3048 250 21 19.7 7.2 | 203 11 4.2 9.7 11 700 3062 255 21 20.3 5.4 | 211 9 4.7 8.0 12 622 3962 270 23 23.0 -0.0 | 251 8 7.4 2.5 13 598 4267 255 27 26.1 7.0 | 228 14 10.5 9.5 14 575 4572 245 29 26.3 12.3 | 216 18 10.7 14.8 15 500 5640 255 33 31.9 8.5 | 236 20 16.3 11.1 16 400 7260 245 52 47.1 22.0 | 232 40 31.6 24.5 17 300 9240 240 75 65.0 37.5 | 231 64 49.4 40.0 18 250 10410 240 85 73.6 42.5 | 232 73 58.1 45.0 19 246 10512 240 87 75.3 43.5 | 232 75 59.8 46.0 20 240 10668 240 87 75.3 43.5 | 232 75 59.8 46.0 21 232 10882 250 71 66.7 24.3 | 242 58 51.2 26.8 22 218 11278 250 60 56.4 20.5 | 241 47 40.8 23.1 23 200 11830 255 56 54.1 14.5 | 246 42 38.5 17.0 24 189 12192 260 52 51.2 9.0 | 252 37 35.7 11.6 25 157 13411 250 46 43.2 15.7 | 237 33 27.7 18.3 26 150 13690 245 48 43.5 20.3 | 231 36 27.9 22.8 27 149 13716 245 48 43.5 20.3 | 231 36 27.9 22.8 28 112 15545 270 40 40.0 -0.0 | 264 25 24.4 2.5 29 102 16154 235 31 25.4 17.8 | 206 23 9.8 20.3 30 100 16300 260 35 34.5 6.1 | 245 21 18.9 8.6 31 98 16459 260 35 34.5 6.1 | 245 21 18.9 8.6 32 93 16764 270 19 19.0 -0.0 | 234 4 3.4 2.5 33 89 17069 245 23 20.8 9.7 | 203 13 5.3 12.3 34 85 17374 275 19 18.9 -1.7 | 255 3 3.4 0.9 35 81 17678 260 23 22.7 4.0 | 227 10 7.1 6.5 36 73 18288 225 19 13.4 13.4 | 172 16 -2.1 16.0 37 70 18580 245 19 17.2 8.0 | 189 11 1.7 10.6 38 70 18593 225 23 16.3 16.3 | 182 19 0.7 18.8 39 63 19202 265 15 14.9 1.3 | 171 4 -0.6 3.8 40 58 19812 220 17 10.9 13.0 | 163 16 -4.6 15.6 41 55 20117 240 15 13.0 7.5 | 166 10 -2.6 10.0 42 52 20422 270 9 9.0 -0.0 | 111 7 -6.6 2.5 43 50 20700 310 7 5.4 -4.5 | 79 10 -10.2 -2.0 44 40 21641 280 3 3.0 -0.5 | 99 13 -12.6 2.0 45 37 21946 215 5 2.9 4.1 | 118 14 -12.7 6.6 Wind Parameters Mean winds (0-6000m): 249.3 at 21.0 knts Storm direction: 279.3 at 15.8 knts Shear (0-3000m) pos: 7.7 neg: 3.0 tot: 10.7 10-3/s Storm rel Dir Shear (0-3000m): 116.8 deg Storm rel helicity (0-3000m) pos: 211.6 neg: -58.8 tot: 152.8 m^2/s^2 ave: 50.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 15.0 stream: 3.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.09 Bulk Shear: 205.74 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 82 19 90 34| 0.0 23.8 23.8| 0.0 -43.7 -43.7 -87.4 -0.21| 23.9 -4.9 1000 91 21 94 37| 10.3 11.9 22.3|165.6 -43.7 121.9 121.9 0.24| 22.9 5.6 1500 96 17 98 32| 10.6 7.9 18.5|187.2 -58.8 128.4 85.6 0.17| 21.4 3.6 2000 99 13 99 29| 8.8 6.0 14.8|197.4 -58.8 138.6 69.3 0.20| 17.1 3.4 2500 103 13 101 28| 9.3 4.8 14.0|205.0 -58.8 146.2 58.5 0.22| 16.2 3.6 3000 126 14 112 28| 7.7 3.0 10.7|211.6 -58.8 152.8 50.9 0.24| 15.0 3.7 4000 240 16 170 11| 6.0 1.9 7.9|223.3 -62.3 161.1 40.3 0.26| 12.4 3.3 5000 246 18 188 10| 5.0 1.7 6.7|238.2 -84.2 154.0 30.8 0.21| 11.2 2.3 6000 249 21 202 11| 4.4 1.3 5.8|256.0 -84.8 171.2 28.5 0.22| 10.1 2.2 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20250510.00.gif