UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 1 NOV 25 Station: SBBV WMO ident: 82022 Latitude: 2.85 Longitude: -60.69 Elevation: 84.00 ------------------------------------------------------------------------------- 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 84 27.6 21.6 70 6.0 23.3 110 12 300.4 303.4 296.3 348.5 16.39 1 1000 119 27.0 22.0 74 5.0 23.4 65 10 300.1 303.2 296.5 349.6 16.87 2 988 226 25.4 22.2 82 3.2 23.1 65 15 299.6 302.7 296.7 350.2 17.30 3 925 805 22.6 19.2 81 3.4 20.2 60 18 302.4 305.2 296.1 347.7 15.31 4 864 1396 18.0 17.5 97 0.5 17.7 64 16 303.6 306.3 296.0 347.3 14.72 5 850 1536 17.2 16.1 93 1.1 16.5 65 16 304.2 306.7 295.5 344.9 13.67 6 827 1770 16.0 14.4 90 1.6 15.0 85 17 305.3 307.6 295.0 342.9 12.57 7 787 2191 13.8 12.1 89 1.7 12.7 80 14 307.3 309.4 294.7 341.5 11.35 8 743 2675 12.2 0.2 44 12.0 5.8 78 20 310.7 311.6 290.9 326.9 5.23 9 700 3174 9.8 5.2 73 4.6 7.1 80 23 313.3 314.9 293.9 338.1 7.95 10 680 3415 8.4 4.2 75 4.2 5.9 87 23 314.4 315.8 293.9 338.2 7.63 11 643 3876 6.0 -5.0 45 11.0 0.6 88 23 316.7 317.5 291.7 329.9 4.10 12 585 4646 1.8 -3.2 69 5.0 -0.7 81 20 320.5 321.5 293.6 337.3 5.17 13 566 4913 0.6 -8.4 51 9.0 -3.5 85 18 322.1 322.8 292.8 334.0 3.58 14 548 5172 -1.1 -5.4 73 4.3 -3.2 90 16 323.1 324.0 293.9 338.5 4.67 15 521 5574 -3.1 -16.1 36 13.0 -8.0 90 13 325.4 325.8 292.4 332.6 2.09 16 512 5713 -3.5 -15.5 39 12.0 -8.1 82 12 326.5 327.0 292.9 334.2 2.23 17 500 5900 -4.9 -11.9 58 7.0 -7.8 70 11 327.1 327.7 293.7 337.5 3.07 18 499 5916 -5.1 -12.1 58 7.0 -8.0 70 11 327.0 327.6 293.6 337.3 3.03 19 478 6252 -6.3 -24.3 23 18.0 -11.8 67 9 329.6 329.8 292.7 333.6 1.12 20 474 6318 -7.1 -14.1 57 7.0 -9.9 69 9 329.4 329.9 294.0 338.7 2.71 21 456 6618 -9.7 -14.5 68 4.8 -11.6 73 8 329.8 330.3 294.1 339.2 2.73 22 439 6910 -11.3 -17.3 61 6.0 -13.5 64 9 331.4 331.8 294.1 339.2 2.24 23 416 7322 -12.3 -26.3 30 14.0 -16.2 42 11 335.2 335.4 294.1 339.1 1.07 24 400 7620 -14.9 -27.9 32 13.0 -18.3 25 12 335.6 335.8 294.1 339.2 0.96 25 371 8184 -19.5 -26.5 54 7.0 -21.3 51 25 336.8 337.1 294.6 341.1 1.18 26 359 8427 -21.1 -29.1 49 8.0 -22.9 60 29 337.9 338.1 294.7 341.4 0.96 27 352 8572 -21.3 -38.3 20 17.0 -24.2 63 31 339.5 339.6 294.6 341.0 0.40 28 322 9222 -26.3 -39.3 28 13.0 -28.3 79 32 341.3 341.4 295.0 342.9 0.39 29 317 9335 -26.7 -32.7 57 6.0 -27.9 82 30 342.3 342.5 295.6 345.3 0.77 30 309 9519 -28.1 -36.1 46 8.0 -29.4 86 28 342.9 343.0 295.5 345.1 0.57 31 300 9730 -29.9 -36.9 51 7.0 -31.0 90 25 343.2 343.4 295.6 345.3 0.54 32 282 10167 -33.7 -38.7 61 5.0 -34.4 88 24 343.9 344.0 295.7 345.8 0.48 33 257 10811 -38.9 -50.9 27 12.0 -39.8 96 21 345.5 345.5 295.7 346.1 0.14 34 250 11000 -40.5 -50.5 33 10.0 -41.2 110 20 345.9 345.9 295.8 346.5 0.15 35 203 12384 -52.3 -58.3 48 6.0 -52.5 120 14 348.5 348.5 296.4 348.8 0.07 36 201 12448 -52.7 -61.7 33 9.0 -52.9 127 14 348.8 348.8 296.4 349.0 0.05 37 200 12480 -52.9 -60.9 37 8.0 -53.1 130 14 349.0 349.0 296.4 349.2 0.05 38 183 13044 -57.9 -62.9 53 5.0 -58.0 126 14 349.9 349.9 296.7 350.0 0.04 39 181 13113 -58.3 -65.3 40 7.0 -58.4 125 14 350.3 350.3 296.7 350.4 0.03 40 156 14032 -64.1 -74.1 24 10.0 -64.2 153 21 355.6 355.6 297.8 355.7 0.01 41 150 14270 -65.7 -73.7 32 8.0 -65.8 160 23 356.9 356.9 298.1 357.0 0.01 42 143 14559 -67.9 -72.7 50 4.8 -67.9 160 26 358.0 358.0 298.3 358.0 0.01 43 112 15990 -79.3 -84.2 44 4.9 -79.3 173 14 362.6 362.6 299.2 362.6 0.00 44 103 16463 -81.5 -86.5 42 5.0 -81.5 105 6 367.1 367.1 300.1 367.2 0.00 45 100 16630 -80.5 -87.5 30 7.0 -80.5 50 10 372.2 372.2 300.9 372.2 0.00 46 83 17684 -80.3 -87.3 30 7.0 -80.3 71 18 393.0 393.0 304.2 393.0 0.00 47 79 17968 -73.7 -85.7 14 12.0 -73.7 1 14 412.2 412.2 306.8 412.2 0.00 48 70 18670 -77.1 -87.1 19 10.0 -77.1 45 1 419.4 419.4 307.6 419.5 0.00 49 69 18752 -77.3 -87.3 19 10.0 -77.3 45 1 420.7 420.7 307.8 420.8 0.00 50 63 19279 -72.5 -87.5 9 15.0 -72.6 155 7 442.4 442.4 310.1 442.4 0.00 51 55 20068 -76.1 -89.1 11 13.0 -76.2 134 14 451.7 451.7 311.0 451.7 0.00 52 51 20504 -75.1 -90.1 8 15.0 -75.2 91 21 463.9 463.9 312.1 463.9 0.00 53 50 20620 -71.9 -89.9 5 18.0 -72.0 105 27 474.1 474.1 313.0 474.1 0.00 54 49 20740 -69.5 -89.5 4 20.0 -69.6 108 29 482.5 482.5 313.7 482.5 0.00 55 43 21527 -64.7 -88.7 2 24.0 -65.1 93 44 512.7 512.7 315.8 512.7 0.00 56 37 22439 -66.5 -89.5 3 23.0 -66.8 76 57 530.6 530.6 316.9 530.6 0.00 57 31 23526 -60.1 -87.1 2 27.0 -61.0 93 56 575.4 575.4 319.5 575.4 0.01 58 30 23730 -60.5 -86.5 2 26.0 -61.4 85 58 579.7 579.7 319.6 579.8 0.01 59 27 24385 -61.3 -87.3 2 26.0 -62.1 80 64 595.2 595.2 320.4 595.2 0.01 60 26 24620 -59.5 -86.5 2 26.9 -60.6 90 74 606.7 606.7 320.9 606.8 0.01 61 23 25397 -53.7 -83.7 1 30.0 -55.9 97 70 645.5 645.5 322.5 645.6 0.02 62 20 26300 -51.5 -82.5 1 31.0 -54.5 100 63 678.5 678.5 323.7 678.7 0.02 63 18 26988 -49.1 -81.1 1 32.0 -53.1 95 64 706.9 706.9 324.7 707.1 0.03 64 17 27362 -49.7 -81.7 1 32.0 -53.7 92 65 716.6 716.6 325.0 716.8 0.03 TRP 103 16463 -81.5 -86.5 42 5.0 -81.5 105 6 367.1 367.1 300.1 367.2 0.00 WND 26 24620 -59.5 -86.5 2 26.9 -60.6 90 74 606.7 606.7 320.9 606.8 0.01 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 559.65 mb = 5004.03 m = 16417.23 ft Wetbulb zero: 616.93 mb = 4213.22 m = 13822.73 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 68.78 % Est. max temperature: 31.19 C = 88.15 F Sfc-Lift cond lev (LCL): 920.37 mb = 848.50 m = 2783.77 ft T: 22.26 C 700-500 lapse rate: 5.39 C/km ThetaE index: 23.24 C Layer 925.0- 700.0 mb Conv cond level (CCL): 880.68 mb = 1230.25 m = 4036.19 ft Mean mixing ratio: 16.17 g/kg Conv temperature: 30.45 C = 86.82 F Cap Strength: 1.51 C Lifted Index: -1.52 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.86 C Lifted Index @700 mb: -0.47 C Showalter Index: -0.06 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 21.00 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 236.20 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 424.66 J/kg Max Up Vert Vel: 29.14 m/s Conv Inhibition (B-): 17.81 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 907.46 mb = 970.84 m = 3185.12 ft Lev Free Conv (LFC): 862.46 mb = 1411.19 m = 4629.82 ft Equ Level (EL): 202.46 mb = 12401.10 m = 40685.53 ft B at Equ Level: 420.64 J/kg Max Parcel Lev (MPL): 132.46 mb = 15007.72 m = 49237.33 ft Wind level data Storm motion: 108 at 13 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 84 110 12 -11.3 4.1 | 269 2 1.5 0.0 1 1000 119 65 10 -9.1 -4.2 | 336 9 3.8 -8.3 2 979 305 65 19 -17.2 -8.0 | 20 13 -4.4 -12.1 3 946 610 55 17 -13.9 -9.8 | 5 14 -1.1 -13.8 4 925 805 60 18 -15.6 -9.0 | 12 13 -2.8 -13.1 5 913 914 60 18 -15.6 -9.0 | 12 13 -2.8 -13.1 6 851 1524 65 16 -14.5 -6.8 | 9 11 -1.7 -10.8 7 850 1536 65 16 -14.5 -6.8 | 9 11 -1.7 -10.8 8 821 1829 90 17 -17.0 0.0 | 46 6 -4.2 -4.1 9 792 2134 80 13 -12.8 -2.3 | 360 6 0.0 -6.3 10 764 2438 80 18 -17.7 -3.1 | 34 9 -4.9 -7.2 11 711 3048 75 22 -21.3 -5.7 | 41 13 -8.4 -9.8 12 700 3174 80 23 -22.7 -4.0 | 51 13 -9.8 -8.1 13 659 3658 95 23 -22.9 2.0 | 78 10 -10.1 -2.1 14 612 4267 75 23 -22.2 -6.0 | 43 14 -9.4 -10.0 15 526 5486 95 13 -13.0 1.1 | 3 3 -0.1 -3.0 16 500 5900 70 11 -10.3 -3.8 | 342 8 2.5 -7.8 17 487 6096 65 9 -8.2 -3.8 | 329 9 4.7 -7.9 18 450 6706 75 8 -7.7 -2.1 | 320 8 5.1 -6.2 19 400 7620 25 12 -5.1 -10.9 | 333 17 7.7 -15.0 20 400 7620 15 11 -2.8 -10.6 | 326 18 10.0 -14.7 21 368 8230 55 26 -21.3 -14.9 | 24 21 -8.5 -19.0 22 339 8839 70 36 -33.8 -12.3 | 52 27 -21.0 -16.4 23 312 9449 85 29 -28.9 -2.5 | 68 17 -16.1 -6.6 24 300 9730 90 25 -25.0 0.0 | 71 13 -12.2 -4.1 25 262 10668 85 22 -21.9 -1.9 | 57 11 -9.1 -6.0 26 250 11000 110 20 -18.8 6.8 | 115 7 -6.0 2.8 27 240 11278 110 18 -16.9 6.2 | 117 5 -4.1 2.1 28 219 11887 85 18 -17.9 -1.6 | 42 8 -5.1 -5.7 29 209 12192 100 13 -12.8 2.3 | 360 2 0.0 -1.8 30 200 12480 130 14 -10.7 9.0 | 203 5 2.1 4.9 31 190 12802 130 14 -10.7 9.0 | 203 5 2.1 4.9 32 181 13106 125 14 -11.5 8.0 | 199 4 1.3 3.9 33 150 14270 160 23 -7.9 21.6 | 196 18 5.0 17.5 34 149 14326 160 23 -7.9 21.6 | 196 18 5.0 17.5 35 134 14935 160 32 -10.9 30.1 | 184 26 1.9 26.0 36 109 16154 175 11 -1.0 11.0 | 240 14 11.9 6.9 37 103 16463 105 6 -5.8 1.6 | 290 7 7.0 -2.5 38 100 16630 50 10 -7.7 -6.4 | 334 12 5.2 -10.5 39 98 16764 70 8 -7.5 -2.7 | 322 9 5.3 -6.8 40 93 17069 40 12 -7.7 -9.2 | 339 14 5.1 -13.3 41 88 17374 50 19 -14.6 -12.2 | 6 16 -1.7 -16.3 42 83 17678 75 18 -17.4 -4.7 | 28 10 -4.6 -8.7 43 75 18288 285 10 9.7 -2.6 | 287 23 22.5 -6.7 44 71 18593 305 10 8.2 -5.7 | 295 23 21.0 -9.8 45 70 18670 45 1 -0.7 -0.7 | 292 13 12.1 -4.8 46 67 18898 45 1 -0.7 -0.7 | 292 13 12.1 -4.8 47 61 19507 220 10 6.4 7.7 | 259 20 19.2 3.6 48 52 20422 80 16 -15.8 -2.8 | 23 7 -2.9 -6.9 49 50 20620 105 27 -26.1 7.0 | 102 14 -13.3 2.9 50 47 21031 115 33 -29.9 13.9 | 120 20 -17.1 9.9 51 44 21336 100 42 -41.4 7.3 | 96 29 -28.5 3.2 52 40 21946 80 49 -48.3 -8.5 | 70 38 -35.4 -12.6 53 36 22555 75 59 -57.0 -15.3 | 66 48 -44.2 -19.4 54 35 22860 85 64 -63.8 -5.6 | 79 52 -50.9 -9.7 55 31 23470 95 55 -54.8 4.8 | 91 42 -42.0 0.7 56 30 23730 85 58 -57.8 -5.1 | 79 46 -45.0 -9.1 57 27 24384 80 64 -63.0 -11.1 | 73 52 -50.2 -15.2 58 26 24620 90 74 -74.0 0.0 | 86 61 -61.2 -4.1 59 25 24994 90 74 -74.0 0.0 | 86 61 -61.2 -4.1 60 21 25908 105 66 -63.8 17.1 | 104 53 -50.9 13.0 61 20 26300 100 63 -62.0 10.9 | 98 50 -49.2 6.9 62 13 27737 80 68 -67.0 -11.8 | 74 56 -54.2 -15.9 Wind Parameters Mean winds (0-6000m): 77.7 at 17.9 knts Storm direction: 107.7 at 13.5 knts Shear (0-3000m) pos: 1.3 neg: 3.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 134.2 deg Storm rel helicity (0-3000m) pos: 42.7 neg: -15.8 tot: 27.0 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 153.02 Bulk Shear: 2.78 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 63 16 9 12| 0.0 14.5 14.5| 15.6 -9.0 6.6 13.3 0.50| 20.5 10.3 1000 61 17 9 12| 0.9 7.2 8.1| 20.9 -9.5 11.4 11.4 0.51| 11.4 5.8 1500 62 17 10 12| 1.4 4.8 6.2| 22.9 -10.9 12.0 8.0 0.46| 8.6 4.0 2000 67 17 13 11| 2.0 3.6 5.6| 30.4 -15.8 14.7 7.3 0.35| 8.7 3.1 2500 70 17 15 10| 1.6 3.6 5.2| 38.4 -15.8 22.6 9.1 0.40| 8.2 3.3 3000 71 17 20 10| 1.3 3.5 4.8| 42.7 -15.8 27.0 9.0 0.40| 7.4 3.0 4000 76 19 32 10| 1.8 3.1 4.9| 63.7 -30.2 33.5 8.4 0.34| 7.2 2.5 5000 77 19 34 10| 1.8 2.4 4.2| 64.3 -38.9 25.4 5.1 0.25| 6.8 1.7 6000 78 18 31 9| 1.6 2.2 3.8| 64.3 -48.4 15.8 2.6 0.14| 6.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251101.12.gif