UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:0000Z 30 APR 25 Station: SBFL WMO ident: 83899 Latitude: -27.67 Longitude: -48.55 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1016 5 19.2 12.2 64 7.0 14.9 190 10 291.0 292.6 287.4 316.0 8.81 1 1000 144 18.2 11.2 64 7.0 14.0 205 18 291.4 292.8 287.1 315.2 8.37 2 944 635 15.4 7.4 59 8.0 10.9 191 19 293.3 294.6 286.4 313.1 6.85 3 925 807 14.0 7.0 63 7.0 10.0 195 15 293.6 294.8 286.5 313.3 6.80 4 850 1514 8.6 7.0 90 1.6 7.7 215 8 295.2 296.5 287.6 316.6 7.41 5 828 1731 6.8 6.7 99 0.1 6.8 260 12 295.5 296.8 287.8 317.1 7.45 6 822 1790 6.6 6.6 100 0.0 6.6 272 13 295.9 297.2 287.9 317.5 7.45 7 780 2220 4.8 2.1 83 2.7 3.4 251 15 298.4 299.5 287.2 315.3 5.71 8 770 2326 6.2 -6.8 39 13.0 0.6 246 13 301.0 301.6 285.4 310.2 2.98 9 754 2499 7.6 -21.4 11 29.0 -1.7 239 11 304.4 304.5 284.3 307.4 0.92 10 744 2609 7.8 -27.2 6 35.0 -2.3 237 12 305.7 305.8 284.4 307.6 0.55 11 700 3110 5.2 -38.8 2 44.0 -4.7 255 12 308.2 308.3 284.9 308.9 0.19 12 686 3274 4.2 -42.8 2 47.0 -5.4 252 13 308.9 308.9 285.1 309.4 0.13 13 600 4349 -2.3 -42.3 3 40.0 -9.9 231 22 313.5 313.5 286.8 314.0 0.15 14 573 4712 -4.7 -21.7 25 17.0 -9.8 234 24 314.8 315.0 288.3 318.8 1.18 15 500 5770 -11.1 -38.1 9 27.0 -16.1 245 30 319.5 319.6 288.9 320.6 0.29 16 484 6019 -12.3 -43.3 6 31.0 -17.3 245 33 321.0 321.0 289.3 321.7 0.17 17 400 7440 -25.1 -44.1 15 19.0 -27.3 235 34 322.4 322.4 289.7 323.1 0.19 18 344 8516 -34.7 -48.7 23 14.0 -35.7 240 22 323.6 323.6 290.0 324.1 0.13 19 300 9460 -40.9 -64.9 6 24.0 -41.7 255 49 327.7 327.7 291.1 327.8 0.02 20 280 9925 -43.9 -61.9 12 18.0 -44.5 257 60 329.9 329.9 291.7 330.1 0.03 21 250 10680 -46.5 -70.5 5 24.0 -47.0 260 77 336.9 336.9 293.6 337.0 0.01 22 212 11768 -49.1 -76.1 3 27.0 -49.6 260 99 349.2 349.2 296.4 349.2 0.01 23 201 12117 -49.9 -77.9 2 28.0 -50.4 269 95 353.2 353.2 297.3 353.3 0.00 24 200 12150 -49.9 -77.9 2 28.0 -50.4 270 94 353.8 353.8 297.4 353.8 0.00 25 150 13990 -59.5 -84.5 2 25.0 -59.7 275 90 367.6 367.6 300.1 367.6 0.00 26 140 14421 -62.5 -85.5 3 23.0 -62.7 276 85 369.6 369.6 300.5 369.6 0.00 27 103 16284 -70.9 -88.9 5 18.0 -71.0 275 79 387.5 387.5 303.4 387.5 0.00 28 101 16401 -70.1 -88.1 5 18.0 -70.2 272 78 391.2 391.2 304.0 391.2 0.00 29 100 16460 -70.1 -88.1 5 18.0 -70.2 270 78 392.3 392.3 304.1 392.3 0.00 30 91 17016 -71.9 -88.9 6 17.0 -72.0 264 65 399.4 399.4 305.1 399.4 0.00 31 87 17282 -69.3 -88.3 5 19.0 -69.4 259 51 409.8 409.8 306.5 409.8 0.00 32 82 17633 -70.9 -88.9 5 18.0 -71.0 251 32 413.6 413.6 306.9 413.6 0.00 33 70 18570 -69.7 -88.7 5 19.0 -69.8 275 24 435.3 435.3 309.4 435.3 0.00 34 61 19396 -67.7 -88.7 3 21.0 -67.9 283 29 457.2 457.2 311.5 457.2 0.00 35 60 19496 -68.3 -89.3 3 21.0 -68.5 285 30 458.0 458.0 311.6 458.0 0.00 36 51 20496 -58.7 -87.7 1 29.0 -59.3 295 17 502.3 502.3 315.1 502.3 0.00 37 50 20620 -59.7 -87.7 1 28.0 -60.3 305 12 502.8 502.8 315.1 502.8 0.00 38 45 21277 -62.5 -88.5 2 26.0 -63.0 303 22 511.4 511.4 315.7 511.4 0.00 39 30 23840 -53.7 -84.7 1 31.0 -55.5 45 3 598.2 598.2 320.5 598.3 0.01 40 25 25017 -50.1 -83.1 1 33.0 -53.0 340 12 640.6 640.6 322.3 640.7 0.02 41 20 26470 -49.9 -82.9 1 33.0 -53.4 275 8 683.4 683.4 323.9 683.6 0.02 42 19 26805 -49.9 -82.9 1 33.0 -53.5 286 10 693.5 693.5 324.2 693.7 0.02 43 17 27538 -46.7 -81.7 1 35.0 -51.7 258 11 726.2 726.2 325.3 726.5 0.03 44 14 28818 -49.5 -83.5 1 34.0 -54.1 263 6 758.2 758.2 326.1 758.4 0.03 TRP 103 16284 -70.9 -88.9 5 18.0 -71.0 275 79 387.5 387.5 303.4 387.5 0.00 WND 212 11768 -49.1 -76.1 3 27.0 -49.6 260 99 349.2 349.2 296.4 349.2 0.01 Sounding variables and indices 1000-500 mb thick: 5626.00 m Freezing level: 630.43 mb = 3968.50 m = 13019.87 ft Wetbulb zero: 765.87 mb = 2370.31 m = 7776.51 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 35.52 % Est. max temperature: 23.02 C = 73.43 F Sfc-Lift cond lev (LCL): 915.70 mb = 891.50 m = 2924.83 ft T: 13.35 C 700-500 lapse rate: 6.13 C/km ThetaE index: 10.17 C Layer 780.0- 744.0 mb Conv cond level (CCL): 828.86 mb = 1721.97 m = 5649.45 ft Mean mixing ratio: 7.54 g/kg Conv temperature: 23.66 C = 74.59 F Cap Strength: 7.58 C Lifted Index: 8.68 C Risk: None Lifted Index @300 mb: 9.94 C Lifted Index @700 mb: 7.35 C Showalter Index: 7.22 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 18.10 C K Index: -17.30 Risk: None Sweat Index: 130.00 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.26 J/kg Max Up Vert Vel: 4.30 m/s Conv Inhibition (B-): 51436.88 J/kg Cap Strength: 8.58 C Lift Cond Lev (LCL): 865.20 mb = 1365.79 m = 4480.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 14 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 1016 5 190 10 1.7 9.8 | 127 15 -11.8 8.9 1 1000 144 205 18 7.6 16.3 | 159 17 -5.9 15.4 2 981 305 195 20 5.2 19.3 | 156 20 -8.3 18.4 3 947 610 190 19 3.3 18.7 | 150 21 -10.2 17.8 4 925 807 195 15 3.9 14.5 | 145 17 -9.6 13.6 5 913 914 205 12 5.1 10.9 | 140 13 -8.4 10.0 6 850 1514 215 8 4.6 6.6 | 122 11 -8.9 5.7 7 818 1829 280 14 13.8 -2.4 | 355 3 0.3 -3.3 8 788 2134 255 17 16.4 4.4 | 220 5 2.9 3.5 9 760 2438 240 11 9.5 5.5 | 139 6 -4.0 4.6 10 732 2743 235 12 9.8 6.9 | 148 7 -3.7 6.0 11 705 3048 260 14 13.8 2.4 | 190 2 0.3 1.5 12 700 3110 255 12 11.6 3.1 | 139 3 -1.9 2.2 13 679 3353 250 13 12.2 4.4 | 160 4 -1.3 3.5 14 653 3658 265 15 14.9 1.3 | 254 1 1.4 0.4 15 605 4267 230 22 16.9 14.1 | 194 14 3.3 13.2 16 500 5770 245 30 27.2 12.7 | 229 18 13.7 11.8 17 479 6096 245 34 30.8 14.4 | 232 22 17.3 13.5 18 460 6401 245 35 31.7 14.8 | 233 23 18.2 13.9 19 400 7440 235 34 27.9 19.5 | 218 23 14.3 18.6 20 357 8230 240 26 22.5 13.0 | 217 15 9.0 12.1 21 342 8534 240 22 19.1 11.0 | 209 12 5.5 10.1 22 314 9144 255 40 38.6 10.4 | 249 27 25.1 9.5 23 300 9460 255 49 47.3 12.7 | 251 36 33.8 11.8 24 250 10680 260 77 75.8 13.4 | 259 64 62.3 12.5 25 212 11768 260 99 97.5 17.2 | 259 86 84.0 16.3 26 208 11887 260 99 97.5 17.2 | 259 86 84.0 16.3 27 200 12150 270 94 94.0 -0.0 | 271 80 80.5 -0.9 28 150 13990 275 90 89.7 -7.8 | 277 77 76.2 -8.7 29 111 15850 280 69 68.0 -12.0 | 283 56 54.4 -12.9 30 103 16284 275 79 78.7 -6.9 | 277 66 65.2 -7.8 31 100 16460 270 78 78.0 -0.0 | 271 64 64.5 -0.9 32 95 16764 270 78 78.0 -0.0 | 271 64 64.5 -0.9 33 81 17678 250 30 28.2 10.3 | 237 17 14.7 9.4 34 77 17983 250 36 33.8 12.3 | 241 23 20.3 11.4 35 70 18570 275 24 23.9 -2.1 | 286 11 10.4 -3.0 36 70 18593 280 29 28.6 -5.0 | 292 16 15.1 -5.9 37 66 18898 275 24 23.9 -2.1 | 286 11 10.4 -3.0 38 57 19812 290 33 31.0 -11.3 | 305 21 17.5 -12.2 39 54 20117 265 34 33.9 3.0 | 264 20 20.4 2.1 40 50 20620 305 12 9.8 -6.9 | 25 9 -3.7 -7.8 41 49 20726 195 11 2.8 10.6 | 132 14 -10.7 9.7 42 47 21031 295 15 13.6 -6.3 | 359 7 0.1 -7.2 43 45 21336 305 24 19.7 -13.8 | 337 16 6.2 -14.7 44 43 21641 255 24 23.2 6.2 | 241 11 9.7 5.3 45 39 22250 220 12 7.7 9.2 | 145 10 -5.8 8.3 46 37 22555 305 20 16.4 -11.5 | 347 13 2.9 -12.4 47 35 22860 280 17 16.7 -3.0 | 320 5 3.2 -3.9 48 33 23165 215 11 6.3 9.0 | 138 11 -7.2 8.1 49 30 23840 45 3 -2.1 -2.1 | 79 16 -15.6 -3.0 50 29 24079 20 1 -0.3 -0.9 | 82 14 -13.8 -1.8 51 28 24384 25 10 -4.2 -9.1 | 61 20 -17.7 -10.0 52 26 24689 345 15 3.9 -14.5 | 32 18 -9.6 -15.4 53 25 24994 345 12 3.1 -11.6 | 40 16 -10.4 -12.5 54 24 25298 290 10 9.4 -3.4 | 44 6 -4.1 -4.3 55 22 25908 255 11 10.6 2.8 | 124 3 -2.9 1.9 56 20 26470 275 8 8.0 -0.7 | 74 6 -5.5 -1.6 57 20 26518 290 10 9.4 -3.4 | 44 6 -4.1 -4.3 58 18 26822 280 11 10.8 -1.9 | 44 4 -2.7 -2.8 59 15 27432 220 10 6.4 7.7 | 134 10 -7.1 6.8 60 14 27737 265 6 6.0 0.5 | 87 8 -7.5 -0.4 61 13 28042 335 12 5.1 -10.9 | 36 14 -8.4 -11.8 62 12 28346 340 24 8.2 -22.6 | 13 24 -5.3 -23.5 63 10 28956 265 13 13.0 1.1 | 113 1 -0.6 0.2 Wind Parameters Mean winds (0-6000m): 236.2 at 18.0 knts Storm direction: 266.2 at 13.5 knts Shear (0-3000m) pos: 3.6 neg: 1.3 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 48.6 deg Storm rel helicity (0-3000m) pos: 41.5 neg: -50.6 tot: -9.2 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 10.2 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 19.32 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 ------------------------------------------------------------------------------- 500 197 18 153 18| 9.6 0.0 9.6| 34.5 -10.7 23.7 47.5 0.49| 13.4 6.6 1000 196 17 150 18| 1.7 0.0 1.7| 34.5 -29.2 5.3 5.3 0.10| 11.5 1.2 1500 199 14 145 15| 1.5 0.0 1.5| 34.5 -38.2 -3.8 -2.5 -0.03| 8.9 -0.2 2000 211 14 150 13| 4.2 0.0 4.2| 37.7 -41.4 -3.6 -1.8 -0.21| 11.2 -2.3 2500 220 14 155 11| 3.4 1.6 4.9| 37.7 -50.6 -12.9 -5.2 -0.33| 11.0 -3.7 3000 224 14 156 10| 3.6 1.3 4.9| 41.5 -50.6 -9.2 -3.1 -0.25| 10.2 -2.6 4000 233 14 162 8| 2.7 1.3 4.0| 44.0 -54.6 -10.6 -2.7 -0.20| 9.4 -1.9 5000 233 16 174 9| 2.5 1.6 4.1| 60.9 -61.0 -0.1 -0.0 -0.15| 8.6 -1.3 6000 236 18 189 9| 2.7 1.4 4.1| 86.4 -61.0 25.4 4.2 -0.08| 7.9 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20250430.00.gif