UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 28 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 1020 91 4.8 1.8 81 3.0 3.5 20 1 276.4 277.1 275.6 288.0 4.27 1 1013 149 7.6 1.6 66 6.0 4.8 34 2 279.7 280.4 277.4 291.4 4.23 2 1000 260 9.8 -0.2 50 10.0 5.2 60 5 283.0 283.6 278.4 293.6 3.76 3 994 310 12.0 -2.0 38 14.0 5.7 61 5 285.6 286.2 279.1 295.1 3.32 4 925 907 7.2 -4.8 42 12.0 2.2 70 11 286.7 287.2 279.1 295.0 2.89 5 850 1595 0.8 -5.2 64 6.0 -1.6 70 9 287.0 287.5 279.4 295.8 3.05 6 827 1815 -0.5 -5.0 72 4.5 -2.3 14 13 287.9 288.4 280.0 297.1 3.18 7 815 1932 0.8 -4.2 69 5.0 -1.3 13 12 290.5 291.1 281.5 300.5 3.43 8 794 2141 -0.5 -5.2 70 4.7 -2.4 20 11 291.2 291.8 281.7 300.8 3.27 9 753 2563 -3.5 -9.5 63 6.0 -5.7 16 12 292.4 292.9 281.3 299.8 2.47 10 745 2647 -3.9 -12.9 50 9.0 -6.8 15 12 292.9 293.2 280.7 298.7 1.90 11 732 2786 -4.1 -24.1 19 20.0 -9.0 14 12 294.2 294.3 279.8 296.5 0.74 12 700 3138 -5.3 -21.3 27 16.0 -9.5 10 13 296.6 296.8 281.3 299.8 1.00 13 683 3330 -5.7 -27.7 16 22.0 -10.6 19 16 298.3 298.4 281.4 300.1 0.57 14 631 3946 -8.5 -22.5 31 14.0 -12.1 14 16 301.9 302.1 283.4 305.1 0.99 15 601 4322 -10.3 -32.3 15 22.0 -14.6 8 15 304.1 304.1 283.6 305.5 0.42 16 555 4930 -14.3 -40.3 9 26.0 -18.1 6 16 306.3 306.4 284.2 307.1 0.21 17 500 5710 -20.7 -42.7 12 22.0 -23.3 10 19 307.8 307.8 284.7 308.4 0.18 18 474 6102 -24.1 -44.1 14 20.0 -26.2 7 22 308.3 308.4 284.9 308.9 0.16 19 430 6807 -28.7 -53.7 7 25.0 -30.4 16 24 311.2 311.2 285.8 311.4 0.06 20 400 7320 -33.3 -53.3 12 20.0 -34.5 35 21 311.7 311.7 286.0 312.0 0.07 21 326 8720 -44.9 -60.9 15 16.0 -45.3 45 20 314.5 314.5 286.9 314.6 0.03 22 300 9270 -49.3 -63.3 18 14.0 -49.6 40 23 315.9 315.9 287.4 316.0 0.03 23 254 10340 -57.1 -67.1 27 10.0 -57.2 32 13 319.7 319.7 288.6 319.8 0.02 24 250 10440 -56.9 -68.9 21 12.0 -57.1 20 17 321.5 321.5 289.2 321.5 0.01 25 249 10465 -56.9 -68.9 21 12.0 -57.1 20 17 321.8 321.8 289.3 321.9 0.01 26 207 11618 -62.5 -69.5 38 7.0 -62.6 20 25 330.5 330.5 291.9 330.6 0.02 27 200 11830 -62.7 -71.7 29 9.0 -62.8 35 23 333.5 333.5 292.7 333.5 0.01 28 188 12213 -62.7 -74.7 18 12.0 -62.8 26 18 339.4 339.4 294.2 339.5 0.01 29 170 12844 -56.5 -81.5 3 25.0 -56.8 289 14 359.6 359.6 298.6 359.6 0.00 30 150 13640 -56.5 -83.5 2 27.0 -56.8 285 23 372.7 372.7 301.1 372.7 0.00 31 138 14171 -54.5 -83.5 2 29.0 -54.9 280 21 385.3 385.3 303.1 385.3 0.00 32 100 16220 -56.9 -85.9 1 29.0 -57.3 265 23 417.8 417.8 307.4 417.8 0.00 33 82 17470 -58.7 -86.7 2 28.0 -59.1 262 18 438.5 438.5 309.7 438.5 0.00 34 71 18380 -55.9 -85.9 1 30.0 -56.6 270 21 462.9 462.9 312.0 462.9 0.00 35 70 18470 -56.5 -85.5 1 29.0 -57.1 255 19 463.5 463.5 312.1 463.5 0.00 36 50 20590 -56.7 -86.7 1 30.0 -57.5 275 13 509.9 509.9 315.7 509.9 0.00 37 43 21543 -58.5 -87.5 1 29.0 -59.3 224 9 527.9 527.9 316.8 527.9 0.00 38 35 22852 -54.1 -85.1 1 31.0 -55.6 260 13 571.4 571.4 319.2 571.4 0.01 39 30 23840 -54.7 -85.7 1 31.0 -56.3 175 5 595.5 595.5 320.4 595.6 0.01 40 20 26440 -54.5 -85.5 1 31.0 -56.8 175 9 669.4 669.4 323.4 669.4 0.01 41 18 27117 -53.1 -85.1 1 32.0 -55.9 183 10 694.2 694.3 324.3 694.4 0.02 42 16 27874 -54.5 -86.5 1 32.0 -57.2 191 12 713.5 713.5 324.8 713.6 0.01 TRP 207 11618 -62.5 -69.5 38 7.0 -62.6 20 25 330.5 330.5 291.9 330.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 835.85 mb = 1730.30 m = 5676.78 ft Freezing level: 822.38 mb = 1859.93 m = 6102.05 ft Freezing level: 802.08 mb = 2060.77 m = 6760.98 ft Wetbulb zero: 881.58 mb = 1298.15 m = 4258.96 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 34.98 % Est. max temperature: 15.39 C = 59.71 F Sfc-Lift cond lev (LCL): 973.89 mb = 479.75 m = 1573.96 ft T: 10.64 C 700-500 lapse rate: 5.99 C/km ThetaE index: 4.31 C Layer 753.0- 700.0 mb Conv cond level (CCL): 643.59 mb = 3792.72 m = 12443.16 ft Mean mixing ratio: 3.31 g/kg Conv temperature: 29.55 C = 85.19 F Cap Strength: 12.22 C Lifted Index: 12.27 C Risk: None Lifted Index @300 mb: 15.31 C Lifted Index @700 mb: 7.51 C Showalter Index: 11.21 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 15.50 C K Index: 0.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.15 J/kg Max Up Vert Vel: 7.64 m/s Conv Inhibition (B-): 51378.71 J/kg Cap Strength: 12.27 C Lift Cond Lev (LCL): 810.96 mb = 1971.88 m = 6469.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 50 at 10 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 1020 91 20 1 -0.3 -0.9 | 233 9 7.4 5.6 1 1000 260 60 5 -4.3 -2.5 | 220 5 3.4 4.1 2 925 907 70 11 -10.3 -3.8 | 137 4 -2.6 2.8 3 924 914 65 11 -10.0 -4.6 | 131 3 -2.2 1.9 4 857 1524 70 9 -8.5 -3.1 | 168 4 -0.7 3.5 5 850 1595 70 9 -8.5 -3.1 | 168 4 -0.7 3.5 6 825 1829 10 13 -2.3 -12.8 | 319 8 5.5 -6.2 7 794 2134 20 11 -3.8 -10.3 | 314 5 4.0 -3.8 8 700 3138 10 13 -2.3 -12.8 | 319 8 5.5 -6.2 9 681 3353 20 17 -5.8 -16.0 | 349 10 1.9 -9.4 10 604 4267 10 15 -2.6 -14.8 | 328 10 5.1 -8.2 11 580 4572 355 15 1.3 -14.9 | 313 12 9.0 -8.4 12 536 5182 15 17 -4.4 -16.4 | 341 10 3.3 -9.8 13 500 5710 10 19 -3.3 -18.7 | 340 13 4.4 -12.1 14 454 6401 5 25 -2.2 -24.9 | 343 19 5.5 -18.3 15 436 6706 10 25 -4.3 -24.6 | 349 18 3.4 -18.0 16 418 7010 30 21 -10.5 -18.2 | 13 12 -2.8 -11.6 17 400 7320 35 21 -12.0 -17.2 | 22 11 -4.3 -10.6 18 350 8230 50 17 -13.0 -10.9 | 51 7 -5.3 -4.4 19 300 9270 40 23 -14.8 -17.6 | 33 13 -7.1 -11.0 20 292 9449 40 23 -14.8 -17.6 | 33 13 -7.1 -11.0 21 265 10058 55 15 -12.3 -8.6 | 66 5 -4.6 -2.0 22 253 10363 30 13 -6.5 -11.3 | 345 5 1.2 -4.7 23 250 10440 20 17 -5.8 -16.0 | 349 10 1.9 -9.4 24 241 10668 20 17 -5.8 -16.0 | 349 10 1.9 -9.4 25 208 11582 10 19 -3.3 -18.7 | 340 13 4.4 -12.1 26 207 11618 20 25 -8.6 -23.5 | 3 17 -0.8 -16.9 27 200 11830 35 23 -13.2 -18.8 | 24 13 -5.5 -12.3 28 198 11887 30 25 -12.5 -21.7 | 18 16 -4.8 -15.1 29 189 12192 35 19 -10.9 -15.6 | 19 10 -3.2 -9.0 30 180 12497 300 11 9.5 -5.5 | 266 17 17.2 1.1 31 171 12802 295 13 11.8 -5.5 | 267 20 19.5 1.1 32 163 13106 260 17 16.7 3.0 | 249 26 24.5 9.5 33 156 13411 280 21 20.7 -3.6 | 264 29 28.4 2.9 34 150 13640 285 23 22.2 -6.0 | 269 30 29.9 0.6 35 148 13716 275 23 22.9 -2.0 | 262 31 30.6 4.6 36 141 14021 295 21 19.0 -8.9 | 275 27 26.8 -2.3 37 135 14326 265 21 20.9 1.8 | 254 30 28.6 8.4 38 117 15240 275 27 26.9 -2.4 | 263 35 34.6 4.2 39 111 15545 255 25 24.1 6.5 | 248 34 31.9 13.0 40 100 16220 265 23 22.9 2.0 | 254 32 30.6 8.6 41 96 16459 260 23 22.7 4.0 | 251 32 30.4 10.6 42 92 16764 280 23 22.7 -4.0 | 265 30 30.4 2.6 43 87 17069 255 19 18.4 4.9 | 246 28 26.1 11.5 44 79 17678 265 17 16.9 1.5 | 252 26 24.7 8.1 45 76 17983 270 29 29.0 -0.0 | 260 37 36.7 6.6 46 72 18288 285 23 22.2 -6.0 | 269 30 29.9 0.6 47 70 18470 255 19 18.4 4.9 | 246 28 26.1 11.5 48 69 18593 270 11 11.0 -0.0 | 251 20 18.7 6.6 49 65 18898 255 19 18.4 4.9 | 246 28 26.1 11.5 50 62 19202 255 17 16.4 4.4 | 246 27 24.1 11.0 51 59 19507 275 17 16.9 -1.5 | 258 25 24.7 5.1 52 57 19812 260 9 8.9 1.6 | 244 18 16.6 8.1 53 54 20117 215 15 8.6 12.3 | 221 25 16.3 18.9 54 50 20590 275 13 13.0 -1.1 | 255 21 20.7 5.4 55 47 21031 275 13 13.0 -1.1 | 255 21 20.7 5.4 56 44 21336 305 9 7.4 -5.2 | 265 15 15.1 1.4 57 42 21641 190 9 1.6 8.9 | 211 18 9.3 15.4 58 40 21946 210 19 9.5 16.5 | 217 29 17.2 23.0 59 39 22250 255 11 10.6 2.8 | 243 21 18.3 9.4 60 37 22555 325 1 0.6 -0.8 | 235 10 8.3 5.8 61 35 22860 260 13 12.8 2.3 | 247 22 20.5 8.8 62 33 23165 250 9 8.5 3.1 | 239 19 16.2 9.7 63 30 23774 295 13 11.8 -5.5 | 267 20 19.5 1.1 64 30 23840 175 5 -0.4 5.0 | 212 14 7.3 11.6 65 26 24689 265 1 1.0 0.1 | 233 11 8.7 6.7 66 21 26213 145 9 -5.2 7.4 | 190 14 2.6 13.9 67 20 26440 175 9 -0.8 9.0 | 204 17 6.9 15.5 68 14 27432 200 13 4.4 12.2 | 213 22 12.2 18.8 69 13 27737 190 15 2.6 14.8 | 206 24 10.3 21.3 70 12 28042 235 11 9.0 6.3 | 232 21 16.7 12.9 71 10 28346 270 9 9.0 -0.0 | 249 18 16.7 6.6 72 9 28651 245 11 10.0 4.6 | 238 21 17.7 11.2 73 7 29566 255 19 18.4 4.9 | 246 28 26.1 11.5 74 6 29870 245 15 13.6 6.3 | 239 25 21.3 12.9 75 6 30175 280 11 10.8 -1.9 | 256 19 18.6 4.7 Wind Parameters Mean winds (0-6000m): 19.6 at 13.5 knts Storm direction: 49.6 at 10.1 knts Shear (0-3000m) pos: 1.4 neg: 2.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -9.8 tot: -7.4 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.12 Bulk Shear: 13.73 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 61 5 217 5| 7.6 0.0 7.6| 0.0 -4.4 -4.4 -8.9 -0.47| 7.8 -3.7 1000 66 8 192 4| 5.0 0.0 5.0| 0.3 -6.9 -6.6 -6.6 -0.53| 6.0 -3.2 1500 67 8 181 3| 2.9 0.0 2.9| 1.5 -6.9 -5.4 -3.6 -0.36| 4.5 -1.6 2000 53 9 197 1| 2.2 2.3 4.5| 1.5 -9.7 -8.2 -4.1 -0.49| 7.6 -3.7 2500 45 10 286 1| 1.7 2.0 3.8| 2.0 -9.8 -7.8 -3.1 -0.46| 6.4 -2.9 3000 37 10 312 2| 1.4 2.0 3.4| 2.4 -9.8 -7.4 -2.5 -0.43| 5.6 -2.4 4000 29 12 330 4| 1.5 1.5 3.1| 12.7 -16.5 -3.8 -0.9 -0.31| 5.1 -1.6 5000 23 12 329 6| 1.7 1.6 3.3| 26.5 -26.1 0.4 0.1 -0.22| 5.1 -1.1 6000 20 14 333 7| 1.4 1.7 3.1| 31.3 -26.9 4.4 0.7 -0.17| 4.8 -0.8 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20250428.00.gif