UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 13 OCT 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 1002 84 27.0 21.0 70 6.0 22.7 0 0 300.0 302.9 295.8 346.3 15.81 1 1000 99 26.6 21.8 75 4.8 23.2 35 1 299.8 302.8 296.3 348.5 16.66 2 988 206 25.2 22.8 87 2.4 23.5 45 4 299.4 302.7 297.0 351.9 17.96 3 928 757 24.0 19.0 74 5.0 20.5 78 14 303.6 306.4 296.3 348.3 15.07 4 925 785 23.6 18.6 74 5.0 20.1 80 13 303.4 306.2 296.0 347.2 14.74 5 850 1520 18.2 14.7 80 3.5 15.8 95 15 305.2 307.5 294.9 342.5 12.47 6 825 1775 16.4 14.7 90 1.7 15.3 103 19 305.9 308.3 295.4 344.5 12.86 7 765 2415 13.8 4.8 55 9.0 8.5 111 15 309.8 311.1 292.2 331.6 7.07 8 736 2739 10.8 3.8 62 7.0 6.8 115 12 310.0 311.3 292.0 331.1 6.84 9 700 3157 9.6 -10.4 23 20.0 0.9 90 12 313.1 313.6 289.1 321.1 2.47 10 692 3253 9.6 -14.4 17 24.0 -0.0 88 12 314.1 314.5 288.8 320.1 1.81 11 659 3658 7.8 -15.2 18 23.0 -1.3 75 17 316.5 316.9 289.5 322.5 1.78 12 643 3860 6.0 -1.0 61 7.0 2.2 83 16 316.7 317.8 292.9 334.4 5.54 13 628 4054 4.4 -0.2 72 4.6 1.9 90 15 317.0 318.2 293.4 336.2 6.02 14 552 5096 -1.1 -17.1 28 16.0 -7.0 107 11 322.4 322.8 291.3 328.6 1.81 15 538 5301 -2.7 -11.7 50 9.0 -6.5 103 10 322.9 323.5 292.4 332.6 2.90 16 507 5771 -5.3 -19.3 32 14.0 -10.1 90 11 325.3 325.6 292.0 330.9 1.64 17 500 5880 -5.9 -19.9 32 14.0 -10.6 90 11 325.8 326.2 292.1 331.3 1.58 18 473 6312 -6.5 -20.5 32 14.0 -11.2 112 10 330.3 330.6 293.3 335.9 1.58 19 416 7295 -14.7 -21.7 55 7.0 -16.9 109 11 332.1 332.5 293.8 337.9 1.62 20 401 7571 -16.7 -26.7 42 10.0 -19.3 105 11 333.0 333.3 293.6 336.9 1.07 21 400 7590 -16.9 -24.9 50 8.0 -19.1 105 11 333.0 333.3 293.7 337.6 1.27 22 398 7628 -17.5 -22.4 66 4.9 -18.9 105 11 332.7 333.0 293.9 338.4 1.59 23 390 7780 -18.3 -19.5 90 1.2 -18.7 105 10 333.6 334.0 294.6 341.0 2.09 24 383 7915 -19.3 -20.5 90 1.2 -19.7 105 10 334.0 334.4 294.6 341.0 1.95 25 369 8191 -20.9 -26.9 59 6.0 -22.4 105 9 335.5 335.7 294.2 339.7 1.15 26 304 9596 -30.9 -34.0 74 3.1 -31.4 167 13 340.5 340.7 295.1 343.2 0.71 27 300 9690 -31.7 -34.3 78 2.6 -32.1 180 13 340.7 340.8 295.1 343.4 0.70 28 276 10273 -36.5 -38.4 83 1.9 -36.7 197 13 342.0 342.1 295.3 343.9 0.50 29 250 10950 -42.1 -46.2 64 4.1 -42.4 220 12 343.5 343.5 295.4 344.5 0.24 30 227 11596 -47.9 -52.6 58 4.7 -48.1 217 14 344.2 344.3 295.4 344.8 0.13 31 207 12199 -53.1 -56.1 70 3.0 -53.2 208 16 345.3 345.3 295.7 345.7 0.09 32 200 12420 -54.9 -59.7 55 4.8 -55.0 205 17 345.8 345.8 295.8 346.1 0.06 33 196 12549 -55.9 -60.9 53 5.0 -56.0 210 17 346.2 346.2 295.8 346.5 0.05 34 160 13810 -65.5 -74.5 28 9.0 -65.5 204 19 350.7 350.7 296.8 350.8 0.01 35 150 14200 -67.7 -77.7 23 10.0 -67.8 200 18 353.5 353.5 297.4 353.5 0.01 36 112 15917 -76.9 -83.9 32 7.0 -76.9 205 8 367.1 367.1 300.0 367.1 0.00 37 101 16512 -75.5 -85.5 19 10.0 -75.5 309 14 380.8 380.8 302.3 380.8 0.00 38 100 16570 -75.5 -85.5 19 10.0 -75.5 335 19 381.9 381.9 302.5 381.9 0.00 39 96 16807 -73.7 -84.7 17 11.0 -73.7 334 18 389.9 389.9 303.8 389.9 0.00 40 85 17510 -77.1 -86.1 22 9.0 -77.1 267 20 396.8 396.8 304.8 396.8 0.00 41 79 17933 -74.1 -86.1 14 12.0 -74.2 255 26 411.4 411.4 306.7 411.4 0.00 42 70 18630 -77.7 -87.7 18 10.0 -77.7 280 18 418.2 418.2 307.5 418.2 0.00 43 50 20610 -68.9 -87.9 5 19.0 -69.1 50 29 481.1 481.1 313.5 481.1 0.00 44 49 20731 -69.3 -89.3 4 20.0 -69.5 50 28 483.0 483.0 313.7 483.0 0.00 45 45 21244 -64.7 -86.7 3 22.0 -65.0 97 36 506.0 506.0 315.4 506.1 0.00 46 38 22269 -67.5 -88.5 4 21.0 -67.8 70 45 524.0 524.0 316.5 524.0 0.00 47 35 22769 -63.3 -87.3 2 24.0 -63.8 82 48 547.4 547.4 317.9 547.4 0.01 48 33 23130 -63.9 -86.9 3 23.0 -64.4 94 42 555.1 555.1 318.4 555.1 0.01 49 30 23720 -59.1 -85.1 2 26.0 -60.1 95 54 583.5 583.5 319.8 583.6 0.01 50 27 24383 -57.4 -83.9 2 26.6 -58.7 95 64 606.2 606.3 320.9 606.3 0.01 51 25 24871 -56.1 -83.1 2 27.0 -57.8 95 64 623.4 623.4 321.6 623.5 0.02 TRP 112 15917 -76.9 -83.9 32 7.0 -76.9 205 8 367.1 367.1 300.0 367.1 0.00 WND 27 24383 -57.4 -83.9 2 26.6 -58.7 95 64 606.2 606.3 320.9 606.3 0.01 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 567.20 mb = 4887.67 m = 16035.46 ft Wetbulb zero: 692.33 mb = 3248.66 m = 10658.20 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 56.41 % Est. max temperature: 32.19 C = 89.94 F Sfc-Lift cond lev (LCL): 918.40 mb = 847.22 m = 2779.55 ft T: 23.14 C 700-500 lapse rate: 5.69 C/km ThetaE index: 24.37 C Layer 765.0- 659.0 mb Conv cond level (CCL): 857.03 mb = 1448.39 m = 4751.89 ft Mean mixing ratio: 16.04 g/kg Conv temperature: 32.07 C = 89.72 F Cap Strength: 2.19 C Lifted Index: -2.64 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.89 C Lifted Index @700 mb: -0.79 C Showalter Index: -0.12 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.60 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: -2.15 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 941.31 J/kg Max Up Vert Vel: 43.39 m/s Conv Inhibition (B-): 42.67 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 897.66 mb = 1045.79 m = 3431.02 ft Lev Free Conv (LFC): 822.66 mb = 1799.07 m = 5902.40 ft Equ Level (EL): 792.66 mb = 2113.94 m = 6935.40 ft B at Equ Level: 15.55 J/kg Max Parcel Lev (MPL): 102.66 mb = 16418.47 m = 53865.71 ft Wind level data Storm motion: 125 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 1002 84 0 0 -0.0 -0.0 | 305 10 8.2 -5.7 1 1000 99 35 1 -0.6 -0.8 | 310 10 7.6 -6.5 2 977 305 55 6 -4.9 -3.4 | 340 10 3.3 -9.1 3 944 610 65 17 -15.4 -7.2 | 29 15 -7.2 -12.8 4 925 785 80 13 -12.8 -2.3 | 30 9 -4.6 -7.9 5 911 914 80 13 -12.8 -2.3 | 30 9 -4.6 -7.9 6 850 1520 95 15 -14.9 1.3 | 57 8 -6.8 -4.4 7 819 1829 105 20 -19.3 5.2 | 88 11 -11.1 -0.5 8 790 2134 125 20 -16.4 11.5 | 125 10 -8.2 5.8 9 762 2438 110 15 -14.1 5.1 | 85 6 -5.9 -0.5 10 709 3048 120 9 -7.8 4.5 | 342 1 0.4 -1.2 11 700 3157 90 12 -12.0 0.0 | 34 7 -3.8 -5.7 12 683 3353 85 13 -13.0 -1.1 | 35 8 -4.8 -6.8 13 658 3658 75 17 -16.4 -4.4 | 39 13 -8.2 -10.1 14 610 4267 100 13 -12.8 2.3 | 54 6 -4.6 -3.4 15 588 4572 90 14 -14.0 0.0 | 46 8 -5.8 -5.7 16 545 5182 110 10 -9.4 3.4 | 29 3 -1.2 -2.2 17 525 5486 90 11 -11.0 0.0 | 27 6 -2.8 -5.7 18 506 5791 90 11 -11.0 0.0 | 27 6 -2.8 -5.7 19 500 5880 90 11 -11.0 0.0 | 27 6 -2.8 -5.7 20 486 6096 95 10 -10.0 0.9 | 20 5 -1.8 -4.8 21 467 6401 120 10 -8.7 5.0 | 36 1 -0.5 -0.7 22 449 6706 95 13 -13.0 1.1 | 47 7 -4.8 -4.5 23 415 7315 110 11 -10.3 3.8 | 49 3 -2.2 -1.9 24 400 7590 105 11 -10.6 2.8 | 41 4 -2.4 -2.8 25 366 8230 105 9 -8.7 2.3 | 9 3 -0.5 -3.3 26 323 9144 105 15 -14.5 3.9 | 74 7 -6.3 -1.8 27 300 9690 180 13 0.0 13.0 | 228 11 8.2 7.3 28 297 9754 180 13 0.0 13.0 | 228 11 8.2 7.3 29 250 10950 220 12 7.7 9.2 | 257 16 15.9 3.5 30 249 10973 225 11 7.8 7.8 | 262 16 16.0 2.1 31 200 12420 205 17 7.2 15.4 | 238 18 15.4 9.7 32 188 12802 220 17 10.9 13.0 | 249 20 19.1 7.4 33 154 14021 200 20 6.8 18.8 | 229 20 15.0 13.1 34 150 14200 200 18 6.2 16.9 | 232 18 14.3 11.3 35 147 14326 210 19 9.5 16.5 | 239 21 17.7 10.8 36 132 14935 170 23 -4.0 22.7 | 194 17 4.2 17.0 37 113 15850 165 15 -3.9 14.5 | 206 10 4.3 8.8 38 112 15917 205 8 3.4 7.3 | 262 12 11.6 1.6 39 107 16154 195 10 2.6 9.7 | 250 11 10.8 4.0 40 102 16459 285 10 9.7 -2.6 | 295 20 17.8 -8.2 41 100 16570 335 19 8.0 -17.2 | 325 28 16.2 -22.9 42 97 16764 335 19 8.0 -17.2 | 325 28 16.2 -22.9 43 92 17069 325 11 6.3 -9.0 | 315 21 14.5 -14.7 44 83 17678 245 23 20.8 9.7 | 262 29 29.0 4.1 45 70 18593 280 35 34.5 -6.1 | 285 44 42.6 -11.7 46 70 18630 280 18 17.7 -3.1 | 289 27 25.9 -8.8 47 67 18898 280 18 17.7 -3.1 | 289 27 25.9 -8.8 48 64 19202 250 8 7.5 2.7 | 281 16 15.7 -2.9 49 60 19507 175 13 -1.1 13.0 | 224 10 7.0 7.3 50 57 19812 195 15 3.9 14.5 | 234 15 12.1 8.8 51 54 20117 200 13 4.4 12.2 | 243 14 12.6 6.6 52 52 20422 50 14 -10.7 -9.0 | 10 15 -2.5 -14.7 53 50 20610 50 29 -22.2 -18.6 | 30 28 -14.0 -24.3 54 49 20726 50 28 -21.4 -18.0 | 29 27 -13.3 -23.7 55 47 21031 50 29 -22.2 -18.6 | 30 28 -14.0 -24.3 56 44 21336 115 38 -34.4 16.1 | 112 28 -26.3 10.4 57 38 22250 70 44 -41.3 -15.0 | 58 39 -33.2 -20.7 58 36 22555 75 51 -49.3 -13.2 | 65 45 -41.1 -18.9 59 33 23165 95 42 -41.8 3.7 | 87 34 -33.7 -2.0 60 30 23720 95 54 -53.8 4.7 | 89 46 -45.6 -1.0 61 27 24383 95 64 -63.8 5.6 | 90 56 -55.6 -0.1 62 25 24689 95 64 -63.8 5.6 | 90 56 -55.6 -0.1 63 23 24994 95 59 -58.8 5.1 | 89 51 -50.6 -0.5 Wind Parameters Mean winds (0-6000m): 94.7 at 13.3 knts Storm direction: 124.7 at 9.9 knts Shear (0-3000m) pos: 3.4 neg: 1.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 83.8 deg Storm rel helicity (0-3000m) pos: 84.8 neg: -10.1 tot: 74.7 m^2/s^2 ave: 24.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 4.3 10^-3/s Energy-Hel index: 0.49 Bulk Rich Number: 104.14 Bulk Shear: 9.04 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 60 8 350 10| 16.5 0.0 16.5| 43.3 0.0 43.3 86.6 0.93| 16.9 15.8 1000 71 11 12 9| 7.0 0.0 7.0| 49.5 -0.3 49.2 49.2 0.76| 11.7 8.9 1500 79 12 24 9| 5.5 0.0 5.5| 58.4 -0.3 58.1 38.7 0.79| 9.3 7.3 2000 89 14 44 8| 5.1 0.0 5.1| 84.1 -0.3 83.7 41.9 0.83| 9.6 8.0 2500 96 14 56 7| 4.1 1.4 5.5| 84.6 -9.2 75.5 30.2 0.59| 9.3 5.5 3000 99 14 57 7| 3.4 1.8 5.2| 84.8 -10.1 74.7 24.9 0.49| 8.7 4.3 4000 94 14 52 7| 2.7 1.8 4.6| 92.8 -10.1 82.6 20.7 0.43| 8.5 3.6 5000 95 14 51 7| 2.2 1.5 3.7| 93.6 -12.5 81.2 16.2 0.36| 7.8 2.8 6000 95 13 48 7| 1.8 1.5 3.3| 93.7 -14.1 79.6 13.3 0.32| 7.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251013.12.gif