UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 15 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 1015 91 10.6 5.6 71 5.0 8.0 70 7 282.5 283.5 280.5 298.1 5.62 1 1000 212 8.8 5.1 78 3.7 6.9 65 13 282.0 282.9 280.1 297.2 5.51 2 967 488 6.2 4.3 88 1.9 5.2 72 13 282.0 283.0 280.0 297.0 5.38 3 926 841 4.0 3.8 99 0.2 3.9 138 7 283.3 284.2 280.6 298.4 5.43 4 925 850 4.0 3.8 99 0.2 3.9 140 7 283.4 284.3 280.7 298.5 5.43 5 914 948 5.0 5.0 100 0.0 5.0 146 7 285.4 286.4 282.3 302.2 5.99 6 856 1481 1.6 1.5 99 0.1 1.5 249 7 287.2 288.1 281.9 301.4 4.98 7 850 1538 1.4 -1.7 80 3.1 0.0 260 7 287.6 288.3 280.9 299.0 3.97 8 834 1691 1.6 -6.4 55 8.0 -1.6 261 9 289.4 289.9 280.3 297.7 2.84 9 801 2016 0.6 -5.4 64 6.0 -1.9 264 13 291.7 292.3 281.8 301.1 3.19 10 749 2552 -2.7 -3.5 94 0.8 -3.0 262 12 293.8 294.5 283.5 305.4 3.94 11 725 2810 -3.5 -6.6 79 3.1 -4.7 264 11 295.6 296.2 283.5 305.2 3.21 12 700 3086 -5.9 -7.3 90 1.4 -6.4 280 11 296.0 296.5 283.5 305.4 3.15 13 682 3289 -7.9 -7.9 100 0.0 -7.9 302 12 295.9 296.5 283.5 305.2 3.09 14 673 3392 -7.7 -9.1 90 1.4 -8.2 309 13 297.3 297.8 283.8 305.9 2.85 15 578 4560 -14.3 -17.0 80 2.7 -15.1 293 17 302.8 303.1 284.7 308.3 1.75 16 537 5113 -19.1 -21.0 85 1.9 -19.6 299 20 303.5 303.7 284.5 307.8 1.33 17 526 5266 -19.9 -25.9 59 6.0 -21.1 298 22 304.3 304.5 284.2 307.2 0.88 18 500 5640 -23.1 -26.5 74 3.4 -23.7 285 27 304.9 305.0 284.5 307.8 0.88 19 466 6152 -26.9 -28.4 87 1.5 -27.2 273 28 306.3 306.5 284.9 309.0 0.79 20 462 6214 -26.5 -35.5 42 9.0 -27.6 277 27 307.6 307.7 284.9 309.0 0.40 21 456 6308 -26.5 -44.5 17 18.0 -28.2 283 25 308.8 308.8 285.1 309.3 0.16 22 400 7240 -33.9 -46.9 26 13.0 -34.8 280 29 310.9 311.0 285.8 311.4 0.14 23 398 7275 -34.3 -47.3 26 13.0 -35.2 280 29 310.9 310.9 285.8 311.4 0.13 24 376 7670 -36.1 -59.1 8 23.0 -37.1 279 34 313.6 313.6 286.6 313.7 0.04 25 300 9200 -46.3 -60.3 19 14.0 -46.7 275 52 320.1 320.1 288.8 320.2 0.04 26 262 10088 -52.7 -62.7 29 10.0 -52.9 275 56 323.4 323.4 289.8 323.5 0.03 27 250 10390 -53.7 -71.7 9 18.0 -53.9 275 54 326.2 326.2 290.6 326.3 0.01 28 237 10733 -55.1 -74.1 8 19.0 -55.3 275 50 329.1 329.1 291.5 329.2 0.01 29 221 11180 -56.3 -76.3 6 20.0 -56.5 275 44 333.9 333.9 292.8 334.0 0.01 30 207 11599 -53.7 -76.7 4 23.0 -54.0 275 39 344.3 344.3 295.4 344.3 0.01 31 200 11820 -55.1 -77.1 5 22.0 -55.4 275 36 345.5 345.5 295.6 345.5 0.01 32 184 12349 -56.7 -78.7 5 22.0 -56.9 275 39 351.3 351.3 296.9 351.3 0.00 33 172 12778 -54.3 -82.3 2 28.0 -54.6 261 28 362.1 362.1 299.1 362.1 0.00 34 150 13650 -56.3 -83.3 2 27.0 -56.6 275 31 373.1 373.1 301.1 373.1 0.00 35 139 14135 -55.1 -83.1 2 28.0 -55.5 273 29 383.4 383.4 302.8 383.4 0.00 36 104 15965 -60.3 -86.3 2 26.0 -60.6 266 24 406.6 406.6 306.1 406.6 0.00 37 100 16210 -59.5 -86.5 2 27.0 -59.8 265 33 412.8 412.8 306.9 412.8 0.00 38 70 18440 -59.3 -87.3 1 28.0 -59.7 260 19 457.5 457.5 311.5 457.5 0.00 39 67 18715 -58.1 -88.1 1 30.0 -58.6 265 19 465.9 465.9 312.3 465.9 0.00 40 59 19510 -60.3 -88.3 1 28.0 -60.8 290 23 478.2 478.2 313.3 478.2 0.00 41 54 20065 -57.3 -88.3 1 31.0 -58.0 267 23 497.4 497.4 314.8 497.4 0.00 42 50 20550 -58.3 -88.3 1 30.0 -59.0 285 13 506.1 506.1 315.4 506.1 0.00 43 30 23770 -57.5 -88.5 1 31.0 -58.7 260 23 587.9 587.9 320.0 587.9 0.01 44 27 24433 -58.1 -88.1 1 30.0 -59.3 239 25 604.2 604.2 320.8 604.2 0.01 45 21 26035 -52.1 -86.1 1 34.0 -54.9 273 42 667.3 667.3 323.3 667.4 0.01 46 20 26350 -53.1 -86.1 1 33.0 -55.8 280 33 673.6 673.6 323.6 673.7 0.01 47 19 26680 -53.5 -86.5 1 33.0 -56.2 280 34 682.4 682.4 323.9 682.4 0.01 48 17 27401 -50.3 -85.3 1 35.0 -54.1 275 36 714.7 714.7 324.9 714.8 0.02 49 13 29150 -50.9 -85.9 1 35.0 -55.2 255 43 769.6 769.6 326.5 769.7 0.02 TRP 221 11180 -56.3 -76.3 6 20.0 -56.5 275 44 333.9 333.9 292.8 334.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 791.55 mb = 2113.35 m = 6933.49 ft Wetbulb zero: 849.80 mb = 1539.89 m = 5052.08 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 82.91 % Est. max temperature: 15.03 C = 59.05 F Sfc-Lift cond lev (LCL): 940.82 mb = 711.74 m = 2335.09 ft T: 4.81 C 700-500 lapse rate: 6.73 C/km ThetaE index: 4.45 C Layer 856.0- 801.0 mb Conv cond level (CCL): 883.41 mb = 1224.68 m = 4017.94 ft Mean mixing ratio: 5.47 g/kg Conv temperature: 14.43 C = 57.97 F Cap Strength: 7.50 C Lifted Index: 7.47 C Risk: None Lifted Index @300 mb: 15.91 C Lifted Index @700 mb: 4.86 C Showalter Index: 6.56 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.40 C K Index: 21.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.26 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 58078.02 J/kg Cap Strength: 7.54 C Lift Cond Lev (LCL): 934.89 mb = 763.34 m = 2504.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 1015 91 70 7 -6.6 -2.4 | 112 15 -14.2 5.7 1 1000 212 65 13 -11.8 -5.5 | 98 20 -19.4 2.6 2 989 305 60 13 -11.3 -6.5 | 95 19 -18.9 1.6 3 953 610 80 13 -12.8 -2.3 | 106 21 -20.5 5.8 4 925 850 140 7 -4.5 5.4 | 138 18 -12.2 13.4 5 918 914 140 7 -4.5 5.4 | 138 18 -12.2 13.4 6 850 1538 260 7 6.9 1.2 | 175 9 -0.8 9.3 7 789 2134 265 15 14.9 1.3 | 218 12 7.3 9.4 8 731 2743 260 11 10.8 1.9 | 198 10 3.2 10.0 9 700 3086 280 11 10.8 -1.9 | 207 7 3.2 6.2 10 676 3353 310 13 10.0 -8.4 | 277 2 2.3 -0.3 11 599 4267 290 15 14.1 -5.1 | 245 7 6.4 2.9 12 531 5182 300 21 18.2 -10.5 | 283 11 10.5 -2.4 13 500 5640 285 27 26.1 -7.0 | 267 18 18.4 1.1 14 469 6096 270 29 29.0 -0.0 | 249 23 21.3 8.1 15 450 6401 290 23 21.6 -7.9 | 269 14 13.9 0.2 16 400 7240 280 29 28.6 -5.0 | 262 21 20.9 3.0 17 300 9200 275 52 51.8 -4.5 | 265 44 44.1 3.5 18 263 10058 275 56 55.8 -4.9 | 266 48 48.1 3.2 19 250 10390 275 54 53.8 -4.7 | 266 46 46.1 3.4 20 221 11180 275 44 43.8 -3.8 | 263 36 36.2 4.2 21 200 11820 275 36 35.9 -3.1 | 260 29 28.2 4.9 22 180 12497 275 40 39.8 -3.5 | 262 33 32.2 4.6 23 171 12802 260 27 26.6 4.7 | 236 23 18.9 12.8 24 156 13411 280 38 37.4 -6.6 | 267 30 29.8 1.5 25 150 13650 275 31 30.9 -2.7 | 257 24 23.2 5.4 26 101 16154 265 23 22.9 2.0 | 237 18 15.2 10.1 27 100 16210 265 33 32.9 2.9 | 247 27 25.2 10.9 28 96 16459 260 31 30.5 5.4 | 240 27 22.9 13.5 29 87 17069 255 19 18.4 4.9 | 219 17 10.7 13.0 30 79 17678 275 23 22.9 -2.0 | 248 16 15.2 6.1 31 72 18288 245 17 15.4 7.2 | 207 17 7.7 15.3 32 70 18440 260 19 18.7 3.3 | 224 16 11.0 11.4 33 68 18593 265 17 16.9 1.5 | 224 13 9.3 9.6 34 62 19202 265 29 28.9 2.5 | 243 24 21.2 10.6 35 59 19507 290 23 21.6 -7.9 | 269 14 13.9 0.2 36 54 20117 265 23 22.9 2.0 | 237 18 15.2 10.1 37 50 20550 285 13 12.6 -3.4 | 226 7 4.9 4.7 38 49 20726 295 21 19.0 -8.9 | 274 11 11.4 -0.8 39 46 21031 230 15 11.5 9.6 | 192 18 3.8 17.7 40 44 21336 225 17 12.0 12.0 | 192 21 4.4 20.1 41 42 21641 250 25 23.5 8.6 | 224 23 15.8 16.6 42 38 22250 270 17 17.0 -0.0 | 229 12 9.3 8.1 43 36 22555 240 19 16.5 9.5 | 207 20 8.8 17.6 44 35 22860 265 21 20.9 1.8 | 233 17 13.3 9.9 45 33 23165 235 19 15.6 10.9 | 203 21 7.9 19.0 46 30 23770 260 23 22.7 4.0 | 231 19 15.0 12.1 47 29 24079 260 23 22.7 4.0 | 231 19 15.0 12.1 48 26 24689 225 27 19.1 19.1 | 203 29 11.4 27.2 49 24 25298 240 38 32.9 19.0 | 223 37 25.2 27.1 50 21 25908 270 46 46.0 -0.0 | 258 39 38.3 8.1 51 20 26350 280 33 32.5 -5.7 | 265 25 24.8 2.3 52 17 26822 280 36 35.5 -6.3 | 266 28 27.8 1.8 53 16 27127 250 35 32.9 12.0 | 232 32 25.2 20.0 54 14 27432 255 46 44.4 11.9 | 241 42 36.8 20.0 55 11 28346 255 36 34.8 9.3 | 237 32 27.1 17.4 56 10 28651 250 38 35.7 13.0 | 233 35 28.0 21.1 57 7 29566 265 54 53.8 4.7 | 255 48 46.1 12.8 Wind Parameters Mean winds (0-6000m): 286.5 at 14.8 knts Storm direction: 316.5 at 11.1 knts Shear (0-3000m) pos: 3.4 neg: 0.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 96.1 deg Storm rel helicity (0-3000m) pos: 145.5 neg: -33.1 tot: 112.4 m^2/s^2 ave: 37.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 86.52 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 67 12 100 19| 6.4 0.0 6.4| 18.8 -23.5 -4.7 -9.4 -0.15| 10.9 -1.6 1000 86 10 112 20| 5.7 0.0 5.7| 99.5 -23.5 76.0 76.0 0.52| 13.9 7.2 1500 94 9 117 19| 5.0 0.0 5.0|125.2 -23.5 101.7 67.8 0.55| 13.0 7.2 2000 128 10 132 21| 5.5 0.0 5.5|142.2 -23.5 118.8 59.4 0.61| 11.5 7.0 2500 251 11 191 12| 4.4 0.5 4.9|142.6 -31.0 111.6 44.6 0.52| 9.8 5.1 3000 259 11 195 10| 3.4 0.4 3.9|145.5 -33.1 112.4 37.5 0.49| 8.9 4.4 4000 282 11 211 7| 2.7 0.3 3.0|150.3 -35.0 115.3 28.8 0.45| 8.0 3.6 5000 287 13 225 6| 2.5 0.3 2.7|161.5 -35.5 125.9 25.2 0.47| 7.2 3.4 6000 286 15 240 8| 2.1 1.5 3.5|162.8 -84.8 78.0 13.0 0.27| 7.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251015.12.gif