UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 11 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 13.6 10.2 80 3.4 11.6 280 1 286.0 287.4 284.4 307.6 7.76 1 1000 168 14.0 9.2 73 4.8 11.3 265 7 287.1 288.4 284.4 307.6 7.31 2 991 244 14.8 8.8 67 6.0 11.4 275 7 288.7 290.0 284.9 309.0 7.18 3 960 513 14.0 6.0 58 8.0 9.6 312 9 290.5 291.6 284.5 308.0 6.11 4 925 825 11.4 4.4 62 7.0 7.7 355 11 291.0 292.0 284.3 307.2 5.67 5 850 1525 5.6 3.3 85 2.3 4.4 325 7 292.0 293.0 284.7 308.5 5.71 6 826 1759 3.6 2.7 94 0.9 3.1 302 12 292.3 293.3 284.8 308.6 5.63 7 755 2483 -1.1 -1.1 100 0.0 -1.1 311 12 294.8 295.7 284.8 308.6 4.67 8 700 3085 -3.7 -3.9 99 0.2 -3.8 315 17 298.4 299.1 285.5 310.7 4.09 9 617 4072 -9.9 -9.9 100 0.0 -9.9 300 29 302.2 302.8 285.8 311.2 2.92 10 574 4628 -11.9 -12.6 95 0.7 -12.2 304 36 306.2 306.7 286.8 314.2 2.53 11 539 5107 -15.5 -15.5 100 0.0 -15.5 301 41 307.5 307.9 286.8 314.2 2.12 12 500 5670 -19.5 -22.5 77 3.0 -20.2 305 38 309.3 309.5 286.5 313.4 1.26 13 493 5774 -20.5 -25.3 65 4.8 -21.5 305 39 309.3 309.5 286.2 312.6 0.99 14 446 6509 -24.1 -30.1 58 6.0 -25.1 308 44 313.7 313.9 287.5 316.2 0.70 15 400 7290 -31.1 -37.1 56 6.0 -31.8 310 50 314.6 314.6 287.4 316.0 0.40 16 399 7308 -31.1 -37.1 56 6.0 -31.8 307 50 314.8 314.9 287.5 316.2 0.40 17 389 7487 -32.7 -43.7 33 11.0 -33.7 306 49 315.0 315.0 287.3 315.7 0.20 18 334 8536 -42.9 -46.8 65 3.9 -43.1 310 44 315.1 315.1 287.3 315.7 0.17 19 317 8886 -45.7 -51.7 51 6.0 -45.9 310 49 315.9 315.9 287.5 316.3 0.10 20 300 9250 -48.5 -53.1 59 4.6 -48.7 310 54 317.0 317.0 287.9 317.3 0.09 21 289 9494 -50.3 -53.3 70 3.0 -50.4 313 57 317.8 317.8 288.2 318.2 0.09 22 285 9585 -51.1 -56.0 56 4.9 -51.2 310 54 318.0 318.0 288.2 318.2 0.07 23 283 9631 -50.7 -66.7 13 16.0 -51.0 310 53 319.2 319.2 288.5 319.2 0.02 24 255 10310 -49.3 -70.3 7 21.0 -49.7 305 45 330.9 330.9 292.0 330.9 0.01 25 250 10440 -49.7 -70.7 7 21.0 -50.1 305 52 332.2 332.2 292.3 332.2 0.01 26 213 11483 -51.7 -72.7 6 21.0 -52.1 300 62 344.6 344.6 295.4 344.7 0.01 27 200 11890 -52.5 -73.5 6 21.0 -52.8 305 48 349.6 349.6 296.5 349.7 0.01 28 192 12153 -54.1 -76.1 5 22.0 -54.4 301 45 351.2 351.2 296.9 351.2 0.01 29 158 13413 -50.9 -78.9 2 28.0 -51.4 278 47 376.7 376.7 301.7 376.7 0.01 30 150 13750 -53.1 -82.1 2 29.0 -53.5 275 44 378.6 378.6 302.0 378.6 0.00 31 114 15492 -59.9 -84.9 2 25.0 -60.2 269 28 396.8 396.8 304.8 396.9 0.00 32 100 16310 -60.3 -85.3 2 25.0 -60.6 275 21 411.2 411.2 306.7 411.2 0.00 33 88 17108 -60.7 -86.7 2 26.0 -61.0 256 37 425.7 425.7 308.4 425.7 0.00 34 82 17551 -57.3 -86.3 1 29.0 -57.8 271 24 441.4 441.4 310.0 441.4 0.00 35 70 18550 -58.7 -87.7 1 29.0 -59.2 260 21 458.8 458.8 311.7 458.8 0.00 36 50 20660 -61.1 -88.1 2 27.0 -61.6 295 13 499.5 499.5 314.9 499.5 0.00 37 44 21455 -60.5 -88.5 1 28.0 -61.1 267 18 519.6 519.6 316.3 519.6 0.00 TRP 285 9585 -51.1 -56.0 56 4.9 -51.2 310 54 318.0 318.0 288.2 318.2 0.07 WND 213 11483 -51.7 -72.7 6 21.0 -52.1 300 62 344.6 344.6 295.4 344.7 0.01 Sounding variables and indices 1000-500 mb thick: 5502.00 m Freezing level: 771.62 mb = 2313.82 m = 7591.17 ft Wetbulb zero: 773.40 mb = 2289.24 m = 7510.54 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 89.56 % Est. max temperature: 19.49 C = 67.08 F Sfc-Lift cond lev (LCL): 958.75 mb = 523.93 m = 1718.91 ft T: 13.91 C 700-500 lapse rate: 6.11 C/km ThetaE index: 1.72 C Layer 960.0- 850.0 mb Conv cond level (CCL): 837.44 mb = 1646.53 m = 5401.94 ft Mean mixing ratio: 6.34 g/kg Conv temperature: 19.76 C = 67.58 F Cap Strength: 3.78 C Lifted Index: 4.15 C Risk: None Lifted Index @300 mb: 6.62 C Lifted Index @700 mb: 1.44 C Showalter Index: 3.80 C Risk: None Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.80 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 91.60 Risk: None Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.89 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 26822.45 J/kg Cap Strength: 4.06 C Lift Cond Lev (LCL): 866.35 mb = 1367.29 m = 4485.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 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 1009 91 280 1 1.0 -0.2 | 160 16 -5.3 14.9 1 1000 168 265 7 7.0 0.6 | 182 16 0.6 15.7 2 925 825 355 11 1.0 -11.0 | 128 7 -5.4 4.1 3 915 914 355 11 1.0 -11.0 | 128 7 -5.4 4.1 4 882 1219 355 9 0.8 -9.0 | 138 8 -5.5 6.1 5 850 1525 325 7 4.0 -5.7 | 166 10 -2.3 9.4 6 818 1829 295 13 11.8 -5.5 | 210 11 5.5 9.6 7 788 2134 300 15 13.0 -7.5 | 221 10 6.7 7.6 8 730 2743 320 9 5.8 -6.9 | 176 8 -0.5 8.2 9 703 3048 305 15 12.3 -8.6 | 223 9 6.0 6.5 10 700 3085 315 17 12.0 -12.0 | 242 6 5.7 3.1 11 676 3353 325 17 9.8 -13.9 | 251 4 3.4 1.2 12 624 3962 295 29 26.3 -12.3 | 262 20 20.0 2.8 13 600 4267 310 29 22.2 -18.6 | 283 16 15.9 -3.5 14 554 4877 300 42 36.4 -21.0 | 281 31 30.0 -5.9 15 500 5670 305 38 31.1 -21.8 | 285 26 24.8 -6.7 16 400 7290 310 50 38.3 -32.1 | 298 36 32.0 -17.0 17 399 7315 305 50 41.0 -28.7 | 291 37 34.6 -13.6 18 333 8534 310 44 33.7 -28.3 | 296 30 27.4 -13.2 19 300 9250 310 54 41.4 -34.7 | 299 40 35.0 -19.6 20 291 9449 315 58 41.0 -41.0 | 307 43 34.7 -25.9 21 285 9585 310 54 41.4 -34.7 | 299 40 35.0 -19.6 22 253 10363 305 44 36.0 -25.2 | 289 31 29.7 -10.1 23 250 10440 305 52 42.6 -29.8 | 292 39 36.3 -14.7 24 230 10973 285 48 46.4 -12.4 | 266 40 40.0 2.7 25 213 11483 300 62 53.7 -31.0 | 289 50 47.4 -15.9 26 210 11582 300 62 53.7 -31.0 | 289 50 47.4 -15.9 27 200 11887 310 58 44.4 -37.3 | 300 44 38.1 -22.2 28 200 11890 305 48 39.3 -27.5 | 291 35 33.0 -12.4 29 191 12192 300 44 38.1 -22.0 | 282 33 31.8 -6.9 30 182 12497 305 54 44.2 -31.0 | 293 41 37.9 -15.9 31 174 12802 285 40 38.6 -10.4 | 262 33 32.3 4.7 32 166 13106 280 50 49.2 -8.7 | 261 43 42.9 6.4 33 150 13750 275 44 43.8 -3.8 | 253 39 37.5 11.3 34 137 14326 280 38 37.4 -6.6 | 255 32 31.1 8.5 35 130 14630 270 38 38.0 -0.0 | 245 35 31.7 15.1 36 124 14935 285 40 38.6 -10.4 | 262 33 32.3 4.7 37 118 15240 285 25 24.1 -6.5 | 244 20 17.8 8.6 38 113 15545 265 29 28.9 2.5 | 232 29 22.6 17.6 39 102 16154 275 36 35.9 -3.1 | 248 32 29.5 12.0 40 100 16310 275 21 20.9 -1.8 | 228 20 14.6 13.3 41 98 16459 285 29 28.0 -7.5 | 251 23 21.7 7.6 42 93 16764 255 21 20.3 5.4 | 214 25 14.0 20.5 43 89 17069 255 38 36.7 9.8 | 231 39 30.4 24.9 44 80 17678 275 21 20.9 -1.8 | 228 20 14.6 13.3 45 77 17983 240 15 13.0 7.5 | 196 24 6.7 22.6 46 73 18288 270 13 13.0 -0.0 | 204 17 6.7 15.1 47 70 18550 260 21 20.7 3.6 | 217 24 14.3 18.7 48 70 18593 270 17 17.0 -0.0 | 215 18 10.7 15.1 49 66 18898 255 15 14.5 3.9 | 203 21 8.2 19.0 50 63 19202 275 29 28.9 -2.5 | 241 26 22.6 12.6 51 60 19507 295 21 19.0 -8.9 | 244 14 12.7 6.2 52 57 19812 290 13 12.2 -4.4 | 209 12 5.9 10.7 53 55 20117 275 11 11.0 -1.0 | 198 15 4.6 14.1 54 52 20422 295 13 11.8 -5.5 | 210 11 5.5 9.6 55 50 20660 295 13 11.8 -5.5 | 210 11 5.5 9.6 56 46 21031 295 13 11.8 -5.5 | 210 11 5.5 9.6 57 43 21336 250 21 19.7 7.2 | 211 26 13.4 22.3 58 40 21641 250 23 21.6 7.9 | 214 28 15.3 23.0 Wind Parameters Mean winds (0-6000m): 307.3 at 21.8 knts Storm direction: 337.3 at 16.4 knts Shear (0-3000m) pos: 2.5 neg: 2.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 77.4 neg: -25.3 tot: 52.1 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.58 Bulk Shear: 27.52 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 ------------------------------------------------------------------------------- 500 296 8 183 12| 9.1 0.0 9.1| 27.6 -3.8 23.8 47.6 0.37| 15.0 5.5 1000 333 9 162 7| 5.0 0.0 5.0| 29.1 -13.0 16.1 16.1 0.03| 11.1 0.3 1500 337 9 158 8| 3.3 2.0 5.3| 42.8 -13.0 29.8 19.9 0.24| 9.7 2.3 2000 323 10 176 7| 2.5 3.2 5.6| 61.8 -13.0 48.8 24.4 0.39| 9.4 3.7 2500 318 10 184 7| 2.3 2.5 4.8| 61.8 -23.0 38.8 15.5 0.23| 8.7 2.0 3000 317 11 187 7| 2.5 2.1 4.6| 77.4 -25.3 52.1 17.4 0.32| 8.9 2.9 4000 313 14 212 7| 1.9 3.2 5.1| 91.5 -30.6 61.0 15.2 0.27| 9.4 2.6 5000 309 18 245 9| 2.1 3.1 5.2|114.4 -37.4 77.0 15.4 0.25| 9.5 2.4 6000 307 22 260 11| 2.0 2.6 4.6|137.7 -37.4 100.4 16.7 0.27| 8.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251011.00.gif