UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:0000Z 10 DEC 25 Station: TBPB WMO ident: 78954 Latitude: 13.07 Longitude: -59.48 Elevation: 56.00 ------------------------------------------------------------------------------- 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 1008 56 26.8 20.8 70 6.0 22.5 100 17 299.3 302.1 295.4 344.5 15.52 1 1000 128 26.2 21.2 74 5.0 22.6 110 16 299.4 302.3 295.8 346.2 16.05 2 932 744 20.4 18.9 91 1.5 19.4 92 18 299.5 302.2 295.1 343.1 14.91 3 925 809 20.2 17.7 86 2.5 18.5 95 17 300.0 302.5 294.5 340.7 13.91 4 864 1396 17.2 10.2 63 7.0 12.9 103 18 302.7 304.4 291.6 329.8 9.08 5 850 1535 16.0 10.0 68 6.0 12.3 105 16 302.9 304.6 291.7 330.0 9.11 6 828 1757 14.0 9.0 72 5.0 11.0 105 15 303.1 304.7 291.5 329.1 8.73 7 800 2046 13.2 0.2 41 13.0 6.4 98 15 305.2 306.1 288.8 320.1 4.85 8 768 2390 15.4 -18.6 8 34.0 2.5 103 16 311.2 311.4 287.1 315.0 1.15 9 707 3086 11.8 -24.2 6 36.0 -0.3 96 15 314.7 314.8 287.9 317.3 0.76 10 700 3169 11.8 -25.2 6 37.0 -0.4 95 15 315.6 315.7 288.1 318.0 0.70 11 694 3241 12.0 -27.0 5 39.0 -0.5 96 15 316.6 316.7 288.3 318.7 0.60 12 682 3386 11.2 -27.8 5 39.0 -1.1 99 14 317.2 317.4 288.5 319.3 0.57 13 652 3759 8.8 -26.2 6 35.0 -2.4 103 14 318.6 318.8 289.0 321.1 0.69 14 596 4494 4.2 -34.8 4 39.0 -5.9 95 17 321.6 321.7 289.6 322.8 0.33 15 551 5128 0.8 -32.2 6 33.0 -8.0 105 17 324.9 325.0 290.7 326.6 0.47 16 500 5900 -4.1 -40.1 4 36.0 -11.8 100 17 328.0 328.1 291.4 328.9 0.23 17 498 5932 -4.3 -40.3 4 36.0 -11.9 100 17 328.2 328.2 291.5 329.1 0.23 18 425 7161 -13.3 -38.3 10 25.0 -18.1 117 21 331.9 332.0 292.6 333.2 0.33 19 400 7620 -16.1 -43.1 8 27.0 -20.5 120 23 334.1 334.1 293.0 334.9 0.21 20 397 7677 -16.5 -43.5 8 27.0 -20.8 115 25 334.3 334.3 293.1 335.1 0.20 21 358 8444 -22.3 -50.3 6 28.0 -25.5 115 19 336.5 336.5 293.6 336.9 0.11 22 333 8972 -25.9 -54.9 5 29.0 -28.6 115 15 338.6 338.6 294.0 338.9 0.07 23 300 9720 -30.5 -48.5 16 18.0 -32.3 290 8 342.4 342.4 295.0 343.0 0.16 24 292 9911 -32.3 -47.3 21 15.0 -33.8 297 6 342.5 342.5 295.1 343.2 0.18 25 250 10980 -42.1 -50.1 41 8.0 -42.6 220 7 343.5 343.5 295.3 344.1 0.16 26 224 11718 -47.5 -64.5 12 17.0 -48.0 245 5 346.2 346.2 295.8 346.3 0.03 27 200 12460 -53.3 -63.3 29 10.0 -53.5 250 12 348.4 348.4 296.3 348.5 0.04 28 150 14240 -68.5 -74.5 42 6.0 -68.5 250 13 352.1 352.1 297.1 352.1 0.01 29 149 14280 -68.9 -74.9 42 6.0 -68.9 248 13 352.1 352.1 297.1 352.1 0.01 30 143 14525 -70.7 -76.7 41 6.0 -70.7 236 12 353.1 353.1 297.3 353.1 0.01 31 140 14650 -71.5 -77.5 40 6.0 -71.5 230 12 353.8 353.8 297.5 353.9 0.01 32 135 14864 -72.7 -78.7 40 6.0 -72.7 225 14 355.4 355.4 297.8 355.4 0.01 33 127 15221 -74.7 -80.7 39 6.0 -74.7 216 17 358.1 358.1 298.3 358.1 0.00 34 116 15744 -77.1 -82.1 45 5.0 -77.1 277 14 363.0 363.0 299.3 363.0 0.00 35 109 16101 -77.9 -83.9 37 6.0 -77.9 322 11 368.0 368.0 300.2 368.0 0.00 36 100 16590 -80.7 -85.7 43 5.0 -80.7 330 6 371.8 371.8 300.9 371.8 0.00 37 92 17055 -83.5 -88.0 45 4.5 -83.5 130 3 375.2 375.2 301.5 375.2 0.00 38 91 17116 -83.7 -88.2 45 4.5 -83.7 21 4 376.0 376.0 301.6 376.0 0.00 39 89 17239 -83.5 -87.9 46 4.4 -83.5 62 3 378.8 378.8 302.1 378.8 0.00 40 87 17365 -82.9 -87.5 45 4.6 -82.9 104 2 382.5 382.5 302.6 382.5 0.00 41 84 17561 -81.5 -85.9 47 4.4 -81.5 156 8 389.2 389.2 303.7 389.2 0.00 42 83 17628 -81.5 -86.2 45 4.7 -81.5 173 11 390.5 390.5 303.9 390.5 0.00 43 78 17977 -80.3 -85.3 43 5.0 -80.3 345 12 400.0 400.0 305.2 400.0 0.00 44 70 18590 -78.3 -87.3 22 9.0 -78.3 45 13 416.9 416.9 307.3 416.9 0.00 45 69 18673 -78.3 -87.3 22 9.0 -78.3 44 12 418.6 418.6 307.6 418.6 0.00 46 65 19014 -79.9 -94.9 7 15.0 -79.9 38 7 422.3 422.3 308.0 422.3 0.00 47 51 20440 -67.1 -86.1 5 19.0 -67.3 76 8 482.6 482.6 313.7 482.6 0.00 48 50 20560 -67.5 -86.5 5 19.0 -67.7 105 14 484.4 484.4 313.8 484.4 0.00 49 46 21063 -65.7 -85.7 5 20.0 -66.0 115 15 500.5 500.5 315.0 500.5 0.01 50 36 22561 -62.5 -86.5 3 24.0 -63.1 86 31 545.1 545.1 317.8 545.1 0.01 51 30 23690 -60.5 -86.5 2 26.0 -61.4 90 44 579.7 579.7 319.6 579.8 0.01 52 20 26250 -52.1 -83.1 1 31.0 -55.0 100 44 676.7 676.7 323.7 676.9 0.02 53 19 26582 -51.9 -82.9 1 31.0 -54.9 101 43 687.3 687.3 324.0 687.5 0.02 54 17 27304 -51.5 -82.5 1 31.0 -54.9 102 42 710.8 710.8 324.8 711.0 0.03 55 15 28127 -45.5 -78.5 1 33.0 -51.4 104 41 756.7 756.7 326.1 757.2 0.06 56 12 29625 -42.5 -76.5 1 34.0 -50.6 88 37 817.2 817.2 327.7 818.1 0.10 57 12 29625 -43.1 -77.1 1 34.0 -50.9 88 37 815.0 815.1 327.6 815.9 0.09 TRP 92 17055 -83.5 -88.0 45 4.5 -83.5 130 3 375.2 375.2 301.5 375.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 542.67 mb = 5253.99 m = 17237.28 ft Wetbulb zero: 712.93 mb = 3015.69 m = 9893.86 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 29.06 % Est. max temperature: 30.36 C = 86.64 F Sfc-Lift cond lev (LCL): 923.86 mb = 819.62 m = 2689.01 ft T: 20.15 C 700-500 lapse rate: 5.82 C/km ThetaE index: 16.44 C Layer 932.0- 850.0 mb Conv cond level (CCL): 883.30 mb = 1205.62 m = 3955.39 ft Mean mixing ratio: 15.01 g/kg Conv temperature: 29.39 C = 84.90 F Cap Strength: 3.60 C Lifted Index: 1.27 C Risk: Showers probable Lifted Index @300 mb: 1.53 C Lifted Index @700 mb: 3.05 C Showalter Index: 7.13 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 14.10 C K Index: -6.90 Risk: None Sweat Index: 169.00 Risk: None Energy Index: 0.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.16 J/kg Max Up Vert Vel: 7.51 m/s Conv Inhibition (B-): 14.44 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 912.54 mb = 925.58 m = 3036.65 ft Lev Free Conv (LFC): 847.54 mb = 1559.46 m = 5116.29 ft Equ Level (EL): 787.54 mb = 2178.19 m = 7146.19 ft B at Equ Level: 15.12 J/kg Max Parcel Lev (MPL): 767.54 mb = 2395.01 m = 7857.53 ft Wind level data Storm motion: 129 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 1008 56 100 17 -16.7 3.0 | 54 9 -7.0 -5.0 1 1000 128 110 16 -15.0 5.5 | 65 6 -5.3 -2.5 2 980 305 95 16 -15.9 1.4 | 43 9 -6.2 -6.6 3 946 610 85 21 -20.9 -1.8 | 49 15 -11.2 -9.8 4 925 809 95 17 -16.9 1.5 | 48 10 -7.2 -6.5 5 914 914 95 20 -19.9 1.7 | 59 12 -10.2 -6.2 6 882 1219 100 20 -19.7 3.5 | 66 11 -9.9 -4.5 7 850 1535 105 16 -15.5 4.1 | 56 7 -5.7 -3.8 8 821 1829 105 15 -14.5 3.9 | 49 6 -4.7 -4.1 9 792 2134 95 15 -14.9 1.3 | 38 8 -5.2 -6.7 10 763 2438 105 16 -15.5 4.1 | 56 7 -5.7 -3.8 11 736 2743 100 16 -15.8 2.8 | 49 8 -6.0 -5.2 12 700 3169 95 15 -14.9 1.3 | 38 8 -5.2 -6.7 13 659 3658 105 13 -12.6 3.4 | 31 5 -2.8 -4.6 14 611 4267 90 19 -19.0 0.0 | 49 12 -9.2 -8.0 15 567 4877 105 14 -13.5 3.6 | 41 6 -3.8 -4.3 16 526 5486 105 22 -21.3 5.7 | 79 12 -11.5 -2.3 17 500 5900 100 17 -16.7 3.0 | 54 9 -7.0 -5.0 18 487 6096 100 17 -16.7 3.0 | 54 9 -7.0 -5.0 19 450 6706 115 20 -18.1 8.5 | 93 8 -8.4 0.5 20 400 7620 120 23 -19.9 11.5 | 109 11 -10.2 3.5 21 400 7620 115 25 -22.7 10.6 | 101 13 -12.9 2.6 22 325 9144 115 14 -12.7 5.9 | 55 4 -2.9 -2.1 23 311 9449 20 3 -1.0 -2.8 | 321 14 8.7 -10.8 24 300 9720 290 8 7.5 -2.7 | 302 20 17.3 -10.7 25 299 9754 305 5 4.1 -2.9 | 308 18 13.8 -10.8 26 262 10668 260 9 8.9 1.6 | 289 20 18.6 -6.4 27 250 10980 220 7 4.5 5.4 | 280 14 14.3 -2.6 28 239 11278 220 6 3.9 4.6 | 284 14 13.6 -3.4 29 218 11887 255 5 4.8 1.3 | 295 16 14.6 -6.7 30 200 12460 250 12 11.3 4.1 | 280 21 21.0 -3.9 31 172 13411 245 17 15.4 7.2 | 272 25 25.2 -0.8 32 155 14021 265 13 13.0 1.1 | 287 24 22.7 -6.8 33 150 14240 250 13 12.2 4.4 | 279 22 22.0 -3.5 34 140 14630 230 12 9.2 7.7 | 271 19 18.9 -0.3 35 126 15240 215 17 9.8 13.9 | 253 20 19.5 6.0 36 108 16154 330 11 5.5 -9.5 | 319 23 15.3 -17.5 37 100 16590 330 6 3.0 -5.2 | 316 18 12.8 -13.2 38 97 16764 330 6 3.0 -5.2 | 316 18 12.8 -13.2 39 92 17055 130 3 -2.3 1.9 | 309 10 7.5 -6.0 40 92 17069 5 4 -0.3 -4.0 | 322 15 9.4 -12.0 41 87 17374 105 2 -1.9 0.5 | 314 11 7.8 -7.5 42 82 17678 185 12 1.0 12.0 | 250 12 10.8 4.0 43 78 17983 345 12 3.1 -11.6 | 327 23 12.9 -19.6 44 74 18288 25 29 -12.3 -26.3 | 4 34 -2.5 -34.3 45 70 18590 45 13 -9.2 -9.2 | 358 17 0.6 -17.2 46 63 19202 35 4 -2.3 -3.3 | 326 13 7.5 -11.2 47 60 19507 30 14 -7.0 -12.1 | 352 20 2.8 -20.1 48 57 19812 40 23 -14.8 -17.6 | 11 26 -5.0 -25.6 49 54 20117 110 19 -17.9 6.5 | 80 8 -8.1 -1.5 50 51 20422 70 7 -6.6 -2.4 | 343 11 3.2 -10.4 51 50 20560 105 14 -13.5 3.6 | 41 6 -3.8 -4.3 52 49 20726 35 12 -6.9 -9.8 | 351 18 2.9 -17.8 53 46 21031 120 14 -12.1 7.0 | 68 3 -2.4 -1.0 54 44 21336 85 19 -18.9 -1.7 | 44 13 -9.2 -9.6 55 42 21641 80 26 -25.6 -4.5 | 52 20 -15.9 -12.5 56 40 21946 100 29 -28.6 5.0 | 81 19 -18.8 -2.9 57 38 22250 100 26 -25.6 4.5 | 78 16 -15.9 -3.5 58 36 22555 85 31 -30.9 -2.7 | 63 24 -21.1 -10.7 59 34 22860 100 33 -32.5 5.7 | 84 23 -22.7 -2.2 60 33 23165 85 33 -32.9 -2.9 | 65 26 -23.1 -10.8 61 31 23470 90 36 -36.0 0.0 | 73 27 -26.2 -8.0 62 30 23690 90 44 -44.0 0.0 | 77 35 -34.2 -8.0 63 30 23774 80 39 -38.4 -6.8 | 63 32 -28.7 -14.7 64 27 24384 100 46 -45.3 8.0 | 90 36 -35.5 0.0 65 26 24689 95 40 -39.8 3.5 | 82 30 -30.1 -4.5 66 23 25298 85 44 -43.8 -3.8 | 71 36 -34.1 -11.8 67 21 25908 90 47 -47.0 0.0 | 78 38 -37.2 -8.0 68 20 26250 100 44 -43.3 7.6 | 89 34 -33.6 -0.3 69 14 27432 105 40 -38.6 10.4 | 95 29 -28.9 2.4 70 11 28346 80 36 -35.5 -6.3 | 61 29 -25.7 -14.2 71 10 28651 75 39 -37.7 -10.1 | 57 33 -27.9 -18.1 72 9 28956 85 34 -33.9 -3.0 | 66 26 -24.1 -10.9 73 9 29261 75 30 -29.0 -7.8 | 51 25 -19.2 -15.7 74 8 29566 80 23 -22.7 -4.0 | 47 18 -12.9 -12.0 Wind Parameters Mean winds (0-6000m): 99.3 at 16.8 knts Storm direction: 129.3 at 12.6 knts Shear (0-3000m) pos: 1.4 neg: 1.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -13.6 deg Storm rel helicity (0-3000m) pos: 17.7 neg: -15.0 tot: 2.7 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 256.39 Bulk Shear: 0.11 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 96 17 50 9| 0.0 5.4 5.4| 3.5 -3.9 -0.4 -0.8 -0.05| 10.9 -0.6 1000 94 18 52 11| 1.9 2.7 4.6| 11.3 -4.1 7.2 7.2 0.12| 8.5 1.0 1500 96 18 55 10| 2.4 1.8 4.2| 13.3 -7.1 6.2 4.1 0.06| 7.4 0.5 2000 98 18 54 9| 1.8 1.8 3.6| 13.3 -10.4 2.9 1.5 -0.02| 6.3 -0.1 2500 98 17 53 9| 1.6 1.4 3.1| 17.7 -11.4 6.3 2.5 0.04| 5.8 0.3 3000 99 17 52 9| 1.4 1.5 2.8| 17.7 -15.0 2.7 0.9 -0.02| 5.2 -0.1 4000 99 16 49 8| 1.3 1.5 2.8| 21.3 -17.2 4.1 1.0 0.01| 4.9 0.0 5000 98 16 49 9| 1.3 1.2 2.5| 25.3 -19.1 6.2 1.2 0.03| 5.1 0.2 6000 99 17 52 9| 1.1 1.1 2.2| 32.5 -29.8 2.7 0.4 0.01| 5.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251210.00.gif