UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 22 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 1004 91 7.2 6.3 94 0.9 6.8 320 1 280.0 281.0 279.7 296.4 5.96 1 1000 121 9.4 6.4 82 3.0 7.8 320 1 282.5 283.6 281.0 299.2 6.03 2 997 146 11.2 6.2 71 5.0 8.6 316 1 284.6 285.6 281.8 301.2 5.96 3 984 256 13.2 7.2 67 6.0 9.9 297 3 287.7 288.8 283.8 305.9 6.48 4 958 481 14.0 6.0 58 8.0 9.6 259 5 290.7 291.8 284.7 308.2 6.12 5 925 776 12.2 3.2 54 9.0 7.5 210 9 291.8 292.7 284.1 306.8 5.21 6 850 1479 6.4 3.5 82 2.9 4.9 255 7 292.9 293.9 285.2 309.6 5.79 7 750 2491 -1.7 -2.4 95 0.7 -2.0 276 11 294.7 295.5 284.3 307.3 4.27 8 745 2544 -1.7 -3.9 85 2.2 -2.7 278 11 295.3 296.0 284.1 306.7 3.84 9 742 2577 -0.5 -11.5 43 11.0 -4.5 278 11 296.9 297.3 282.8 303.5 2.14 10 716 2862 0.0 -36.0 5 36.0 -7.4 285 10 300.5 300.6 281.9 301.4 0.25 11 700 3043 -1.3 -27.3 12 26.0 -7.8 290 9 301.0 301.2 282.6 303.0 0.58 12 647 3667 -4.5 -32.5 9 28.0 -10.5 292 10 304.3 304.3 283.7 305.6 0.39 13 617 4039 -6.9 -15.9 49 9.0 -9.8 282 10 305.7 306.0 285.8 311.4 1.79 14 547 4965 -14.1 -15.9 86 1.8 -14.6 245 18 307.8 308.2 286.9 314.3 2.02 15 501 5625 -19.5 -22.4 78 2.9 -20.2 245 21 309.1 309.3 286.5 313.3 1.26 16 500 5640 -19.1 -21.2 83 2.1 -19.6 245 21 309.8 310.0 286.9 314.4 1.41 17 494 5730 -18.5 -19.4 93 0.9 -18.7 242 21 311.6 311.9 287.8 317.0 1.67 18 475 6021 -19.3 -23.1 72 3.8 -20.2 233 21 314.1 314.3 288.2 318.3 1.25 19 400 7270 -29.5 -30.0 95 0.5 -29.6 245 15 316.6 316.8 288.5 319.4 0.79 20 395 7360 -30.1 -30.3 98 0.2 -30.1 244 15 317.0 317.2 288.6 319.7 0.78 21 380 7636 -31.9 -32.1 98 0.2 -31.9 240 13 318.2 318.3 288.9 320.6 0.68 22 346 8295 -36.9 -41.4 63 4.5 -37.3 240 16 320.0 320.1 289.1 321.1 0.29 23 341 8396 -37.3 -46.3 39 9.0 -37.9 240 16 320.8 320.9 289.2 321.5 0.18 24 300 9270 -44.9 -51.9 45 7.0 -45.2 270 13 322.1 322.1 289.5 322.5 0.11 25 272 9918 -49.7 -57.7 39 8.0 -49.9 296 16 324.3 324.3 290.1 324.5 0.06 TRP WND Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 770.99 mb = 2278.69 m = 7475.94 ft Freezing level: 716.00 mb = 2862.28 m = 9390.56 ft Freezing level: 716.00 mb = 2862.28 m = 9390.56 ft Wetbulb zero: 779.38 mb = 2180.44 m = 7153.59 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 59.54 % Est. max temperature: 19.98 C = 67.96 F Sfc-Lift cond lev (LCL): 990.34 mb = 202.13 m = 663.16 ft T: 12.22 C 700-500 lapse rate: 6.85 C/km ThetaE index: 8.21 C Layer 750.0- 700.0 mb Conv cond level (CCL): 804.10 mb = 1927.88 m = 6324.99 ft Mean mixing ratio: 5.84 g/kg Conv temperature: 20.90 C = 69.62 F Cap Strength: 5.74 C Lifted Index: 5.61 C Risk: None Lifted Index @300 mb: 11.36 C Lifted Index @700 mb: 4.72 C Showalter Index: 3.44 C Risk: None Total Totals Index: 48.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 22.60 C K Index: 3.00 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.58 J/kg Max Up Vert Vel: 7.82 m/s Conv Inhibition (B-): 2458.95 J/kg Cap Strength: 5.75 C Lift Cond Lev (LCL): 853.56 mb = 1444.27 m = 4738.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 9 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 1004 91 320 1 0.6 -0.8 | 103 8 -7.9 1.9 1 1000 121 320 1 0.6 -0.8 | 103 8 -7.9 1.9 2 925 776 210 9 4.5 7.8 | 159 11 -4.1 10.4 3 910 914 210 9 4.5 7.8 | 159 11 -4.1 10.4 4 877 1219 250 9 8.5 3.1 | 179 6 -0.1 5.7 5 850 1479 255 7 6.8 1.8 | 158 5 -1.8 4.4 6 784 2134 280 7 6.9 -1.2 | 130 2 -1.7 1.4 7 755 2438 275 11 11.0 -1.0 | 235 3 2.4 1.7 8 700 3043 290 9 8.5 -3.1 | 14 0 -0.1 -0.4 9 700 3048 305 13 10.6 -7.5 | 337 5 2.1 -4.8 10 621 3962 285 9 8.7 -2.3 | 203 0 0.1 0.3 11 597 4267 270 13 13.0 -0.0 | 239 5 4.4 2.6 12 574 4572 245 15 13.6 6.3 | 209 10 5.0 9.0 13 510 5486 245 23 20.8 9.7 | 225 17 12.3 12.4 14 500 5640 245 21 19.0 8.9 | 222 16 10.5 11.5 15 470 6096 230 21 16.1 13.5 | 205 18 7.5 16.1 16 432 6706 260 17 16.7 3.0 | 236 10 8.2 5.6 17 400 7270 245 15 13.6 6.3 | 209 10 5.0 9.0 18 380 7620 240 13 11.3 6.5 | 196 10 2.7 9.1 19 333 8534 240 17 14.7 8.5 | 209 13 6.2 11.1 20 300 9270 270 13 13.0 -0.0 | 239 5 4.4 2.6 21 292 9449 270 13 13.0 -0.0 | 239 5 4.4 2.6 22 265 10058 305 17 13.9 -9.8 | 323 9 5.4 -7.1 Wind Parameters Mean winds (0-6000m): 257.1 at 11.9 knts Storm direction: 287.1 at 9.0 knts Shear (0-3000m) pos: 2.2 neg: 1.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -127.6 deg Storm rel helicity (0-3000m) pos: 16.6 neg: -4.4 tot: 12.2 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.35 Bulk Shear: 9.13 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 ------------------------------------------------------------------------------- 500 250 4 127 6| 0.0 6.8 6.8| 7.0 -0.4 6.6 13.2 0.60| 8.2 5.0 1000 217 6 147 9| 0.0 4.6 4.6| 13.2 -1.1 12.2 12.2 0.43| 8.5 3.7 1500 230 7 154 8| 1.4 3.1 4.5| 14.8 -3.5 11.3 7.5 0.29| 7.4 2.1 2000 241 7 156 6| 1.7 2.3 4.0| 14.8 -4.4 10.4 5.2 0.21| 6.1 1.3 2500 251 7 162 5| 1.6 1.9 3.4| 16.4 -4.4 12.0 4.8 0.30| 5.8 1.7 3000 259 8 168 4| 2.2 1.5 3.8| 16.6 -4.4 12.2 4.1 0.27| 6.0 1.6 4000 272 9 180 2| 1.7 1.7 3.4| 16.7 -5.4 11.3 2.8 0.19| 5.4 1.0 5000 265 10 201 4| 1.3 2.6 4.0| 23.6 -13.2 10.5 2.1 0.11| 5.8 0.6 6000 257 12 210 6| 1.1 2.5 3.6| 29.0 -38.2 -9.2 -1.5 0.02| 5.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251022.00.gif