UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:0000Z 15 OCT 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 1005 56 26.2 22.5 80 3.7 23.5 60 5 298.9 302.1 296.5 349.4 17.32 1 1000 99 26.8 22.4 77 4.4 23.6 60 6 300.0 303.1 296.8 350.6 17.30 2 993 161 26.8 22.1 75 4.7 23.4 68 6 300.6 303.7 296.8 350.7 17.10 3 985 233 26.4 21.7 75 4.7 23.0 76 7 300.8 303.9 296.7 350.3 16.82 4 977 305 26.0 21.4 76 4.6 22.7 85 7 301.1 304.2 296.7 350.1 16.64 5 927 768 23.4 17.4 69 6.0 19.2 144 5 303.0 305.6 295.1 343.4 13.61 6 925 787 23.2 17.2 69 6.0 19.1 145 5 303.0 305.5 295.0 342.9 13.47 7 884 1182 21.0 16.1 74 4.9 17.7 192 5 304.7 307.1 295.3 343.9 13.13 8 850 1521 19.4 12.4 64 7.0 14.8 245 8 306.5 308.5 294.0 338.7 10.70 9 808 1955 17.0 8.0 55 9.0 11.4 237 9 308.4 310.0 292.7 333.9 8.36 10 776 2299 15.6 0.6 36 15.0 7.4 248 8 310.5 311.4 290.7 326.5 5.15 11 700 3165 9.6 5.6 76 4.0 7.2 235 4 313.1 314.7 294.0 338.5 8.18 12 627 4071 3.6 0.2 78 3.4 1.8 195 6 316.3 317.5 293.3 335.9 6.20 13 610 4294 2.6 0.4 85 2.2 1.4 188 6 317.6 318.9 293.9 338.2 6.47 14 580 4701 0.2 -3.3 77 3.5 -1.6 98 5 319.4 320.4 293.3 336.1 5.18 15 575 4771 0.4 -5.6 64 6.0 -2.5 83 4 320.5 321.3 293.0 334.7 4.38 16 572 4813 0.4 -7.6 55 8.0 -3.3 73 4 320.9 321.7 292.6 333.3 3.78 17 512 5694 -5.9 -7.7 87 1.8 -6.7 95 9 323.6 324.5 293.7 337.5 4.19 18 507 5771 -6.1 -8.7 82 2.6 -7.2 89 8 324.3 325.1 293.6 337.3 3.91 19 500 5880 -4.9 -17.9 35 13.0 -9.6 80 7 327.1 327.4 292.7 333.5 1.87 20 458 6561 -9.5 -26.5 24 17.0 -14.2 71 12 329.6 329.8 292.6 333.1 0.96 21 420 7223 -13.9 -35.9 14 22.0 -18.4 57 16 332.3 332.3 292.7 333.9 0.42 22 400 7590 -17.1 -37.1 16 20.0 -20.8 45 16 332.8 332.8 292.9 334.3 0.40 23 387 7837 -19.1 -36.1 21 17.0 -22.2 43 16 333.3 333.4 293.0 335.0 0.45 24 384 7895 -19.3 -38.3 17 19.0 -22.6 42 16 333.8 333.9 293.1 335.2 0.36 25 367 8230 -21.7 -38.7 20 17.0 -24.5 38 18 334.9 335.0 293.4 336.3 0.37 26 362 8331 -22.5 -42.5 14 20.0 -25.4 37 19 335.2 335.2 293.3 336.2 0.25 27 321 9201 -29.5 -34.0 65 4.5 -30.2 42 17 337.2 337.4 294.3 339.7 0.67 28 300 9680 -33.3 -47.3 23 14.0 -34.6 70 8 338.4 338.5 294.1 339.2 0.18 29 298 9727 -33.5 -47.5 23 14.0 -34.8 71 8 338.8 338.8 294.2 339.5 0.18 30 286 10015 -35.9 -37.6 84 1.7 -36.1 79 9 339.4 339.5 294.7 341.4 0.53 31 272 10364 -38.3 -43.3 59 5.0 -38.8 46 6 340.8 340.9 294.8 342.0 0.31 32 262 10621 -40.7 -44.7 65 4.0 -41.1 57 6 341.0 341.0 294.8 342.0 0.27 33 250 10940 -43.1 -62.1 11 19.0 -43.8 5 6 342.0 342.0 294.8 342.1 0.04 34 220 11786 -49.9 -54.9 56 5.0 -50.1 300 8 344.2 344.3 295.4 344.7 0.10 35 212 12026 -51.9 -61.9 29 10.0 -52.2 282 10 344.8 344.8 295.5 345.0 0.04 36 204 12274 -53.9 -58.9 54 5.0 -54.1 274 12 345.5 345.5 295.7 345.7 0.07 37 200 12400 -55.1 -60.1 54 5.0 -55.2 280 13 345.5 345.5 295.7 345.8 0.06 38 196 12529 -55.9 -77.9 5 22.0 -56.2 280 13 346.2 346.2 295.8 346.3 0.00 39 173 13314 -60.7 -73.7 16 13.0 -60.9 293 15 350.9 350.9 296.8 350.9 0.01 40 151 14150 -66.1 -77.1 20 11.0 -66.2 238 17 355.5 355.5 297.8 355.6 0.01 41 150 14190 -66.3 -77.3 20 11.0 -66.4 235 17 355.9 355.9 297.9 355.9 0.01 42 146 14353 -66.9 -77.9 20 11.0 -67.0 254 14 357.6 357.6 298.2 357.6 0.01 43 120 15510 -76.3 -81.1 46 4.8 -76.3 245 24 361.0 361.0 298.9 361.0 0.00 44 118 15606 -76.5 -81.4 46 4.9 -76.5 247 23 362.4 362.4 299.2 362.4 0.00 45 112 15908 -74.3 -82.3 28 8.0 -74.3 253 18 371.9 371.9 300.9 371.9 0.00 46 105 16281 -77.5 -84.5 32 7.0 -77.5 261 13 372.8 372.8 301.1 372.8 0.00 47 104 16335 -77.5 -83.5 37 6.0 -77.5 262 12 373.8 373.8 301.2 373.8 0.00 48 100 16560 -77.5 -83.5 37 6.0 -77.5 270 17 378.0 378.0 301.9 378.0 0.00 49 91 17103 -75.9 -82.9 32 7.0 -75.9 213 8 391.5 391.5 304.0 391.5 0.00 50 89 17232 -76.5 -83.5 32 7.0 -76.5 199 6 392.8 392.8 304.2 392.8 0.00 51 86 17429 -77.3 -87.3 19 10.0 -77.3 187 4 395.1 395.1 304.5 395.1 0.00 52 79 17921 -73.7 -90.7 6 17.0 -73.7 220 2 412.2 412.2 306.8 412.2 0.00 53 79 17921 -73.7 -90.7 6 17.0 -73.7 220 2 412.2 412.2 306.8 412.2 0.00 54 76 18147 -73.9 -89.9 7 16.0 -74.0 236 4 416.4 416.4 307.3 416.4 0.00 55 70 18630 -72.1 -89.1 6 17.0 -72.2 125 3 430.1 430.1 308.9 430.1 0.00 56 65 19066 -70.5 -88.5 5 18.0 -70.6 132 8 442.8 442.8 310.1 442.9 0.00 57 64 19158 -70.7 -88.7 5 18.0 -70.8 172 11 444.4 444.4 310.3 444.4 0.00 58 52 20394 -67.5 -88.5 4 21.0 -67.7 85 16 479.0 479.0 313.4 479.0 0.00 59 50 20630 -67.3 -88.3 4 21.0 -67.5 80 23 484.9 484.9 313.8 484.9 0.00 60 46 21136 -64.7 -87.7 3 23.0 -65.0 105 18 502.9 502.9 315.1 502.9 0.00 61 41 21840 -63.9 -88.9 2 25.0 -64.3 118 20 521.7 521.7 316.4 521.7 0.00 TRP 120 15510 -76.3 -81.1 46 4.8 -76.3 245 24 361.0 361.0 298.9 361.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 568.19 mb = 4868.90 m = 15973.90 ft Wetbulb zero: 596.00 mb = 4481.73 m = 14703.67 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 68.72 % Est. max temperature: 33.49 C = 92.29 F Sfc-Lift cond lev (LCL): 952.58 mb = 528.23 m = 1733.03 ft T: 24.75 C 700-500 lapse rate: 5.34 C/km ThetaE index: 17.36 C Layer 850.0- 700.0 mb Conv cond level (CCL): 807.50 mb = 1960.47 m = 6431.90 ft Mean mixing ratio: 15.24 g/kg Conv temperature: 35.72 C = 96.29 F Cap Strength: 2.60 C Lifted Index: -0.85 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.26 C Lifted Index @700 mb: -0.15 C Showalter Index: 2.40 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 17.30 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 171.80 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 757.71 J/kg Max Up Vert Vel: 38.93 m/s Conv Inhibition (B-): 135.41 J/kg Cap Strength: 2.60 C Lift Cond Lev (LCL): 885.39 mb = 1168.09 m = 3832.26 ft Lev Free Conv (LFC): 700.39 mb = 3160.32 m = 10368.37 ft Equ Level (EL): 190.39 mb = 12711.50 m = 41703.89 ft B at Equ Level: 751.25 J/kg Max Parcel Lev (MPL): 110.39 mb = 15991.77 m = 52465.79 ft Wind level data Storm motion: 212 at 5 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 1005 56 60 5 -4.3 -2.5 | 46 10 -7.0 -6.8 1 1000 99 60 6 -5.2 -3.0 | 47 11 -7.9 -7.3 2 977 305 85 7 -7.0 -0.6 | 63 11 -9.7 -4.9 3 944 610 135 7 -4.9 4.9 | 95 8 -7.6 0.7 4 925 787 145 5 -2.9 4.1 | 88 6 -5.6 -0.2 5 912 914 175 6 -0.5 6.0 | 118 4 -3.2 1.7 6 880 1219 195 5 1.3 4.8 | 112 2 -1.4 0.6 7 850 1521 245 8 7.3 3.4 | 281 5 4.6 -0.9 8 850 1524 245 8 7.3 3.4 | 281 5 4.6 -0.9 9 820 1829 235 9 7.4 5.2 | 259 5 4.7 0.9 10 791 2134 240 9 7.8 4.5 | 267 5 5.1 0.2 11 763 2438 255 8 7.7 2.1 | 294 5 5.0 -2.2 12 736 2743 260 6 5.9 1.0 | 315 5 3.2 -3.2 13 710 3048 235 4 3.3 2.3 | 344 2 0.6 -2.0 14 700 3165 235 4 3.3 2.3 | 344 2 0.6 -2.0 15 684 3353 255 5 4.8 1.3 | 324 4 2.1 -3.0 16 659 3658 205 6 2.5 5.4 | 172 1 -0.2 1.2 17 611 4267 190 6 1.0 5.9 | 135 2 -1.7 1.6 18 566 4877 55 4 -3.3 -2.3 | 42 9 -6.0 -6.6 19 525 5486 110 12 -11.3 4.1 | 89 14 -14.0 -0.2 20 500 5880 80 7 -6.9 -1.2 | 60 11 -9.6 -5.5 21 486 6096 80 9 -8.9 -1.6 | 63 13 -11.6 -5.8 22 415 7315 55 17 -13.9 -9.8 | 50 22 -16.6 -14.0 23 400 7590 45 16 -11.3 -11.3 | 42 21 -14.0 -15.6 24 398 7620 45 15 -10.6 -10.6 | 42 20 -13.3 -14.9 25 351 8534 35 20 -11.5 -16.4 | 34 25 -14.2 -20.7 26 323 9144 40 18 -11.6 -13.8 | 38 23 -14.3 -18.1 27 300 9680 70 8 -7.5 -2.7 | 56 12 -10.2 -7.0 28 284 10058 80 9 -8.9 -1.6 | 63 13 -11.6 -5.8 29 272 10363 45 6 -4.2 -4.2 | 39 11 -6.9 -8.5 30 260 10668 60 6 -5.2 -3.0 | 47 11 -7.9 -7.3 31 250 10940 5 6 -0.5 -6.0 | 17 11 -3.2 -10.3 32 249 10973 10 6 -1.0 -5.9 | 20 11 -3.7 -10.2 33 237 11278 335 4 1.7 -3.6 | 7 8 -1.0 -7.9 34 206 12192 270 12 12.0 -0.0 | 295 10 9.3 -4.3 35 200 12400 280 13 12.8 -2.3 | 303 12 10.1 -6.5 36 179 13106 280 11 10.8 -1.9 | 307 10 8.1 -6.2 37 170 13411 300 17 14.7 -8.5 | 317 18 12.0 -12.8 38 150 14190 235 17 13.9 9.8 | 244 12 11.2 5.5 39 147 14326 255 14 13.5 3.6 | 273 11 10.8 -0.7 40 126 15240 225 25 17.7 17.7 | 228 20 15.0 13.4 41 120 15510 245 24 21.8 10.1 | 253 20 19.1 5.9 42 102 16459 265 10 10.0 0.9 | 295 8 7.3 -3.4 43 100 16560 270 17 17.0 -0.0 | 287 15 14.3 -4.3 44 87 17374 185 4 0.3 4.0 | 83 2 -2.3 -0.3 45 82 17678 195 4 1.0 3.9 | 76 2 -1.7 -0.4 46 78 17983 225 1 0.7 0.7 | 29 4 -2.0 -3.6 47 74 18288 245 6 5.4 2.5 | 302 3 2.7 -1.7 48 70 18593 30 1 -0.5 -0.9 | 32 6 -3.2 -5.1 49 70 18630 125 3 -2.5 1.7 | 64 6 -5.2 -2.6 50 67 18898 55 3 -2.5 -1.7 | 41 8 -5.2 -6.0 51 64 19202 190 12 2.1 11.8 | 175 8 -0.6 7.5 52 60 19507 190 11 1.9 10.8 | 173 7 -0.8 6.6 53 57 19812 190 10 1.7 9.8 | 170 6 -1.0 5.6 54 55 20117 140 6 -3.9 4.6 | 93 7 -6.6 0.3 55 52 20422 80 17 -16.7 -3.0 | 70 21 -19.4 -7.2 56 50 20630 80 23 -22.7 -4.0 | 72 27 -25.3 -8.3 57 49 20726 75 25 -24.1 -6.5 | 68 29 -26.8 -10.7 58 46 21031 105 18 -17.4 4.7 | 91 20 -20.1 0.4 59 43 21336 110 22 -20.7 7.5 | 98 24 -23.4 3.3 60 41 21641 120 20 -17.3 10.0 | 106 21 -20.0 5.7 61 38 21946 70 18 -16.9 -6.2 | 62 22 -19.6 -10.4 Wind Parameters Mean winds (0-6000m): 182.2 at 6.7 knts Storm direction: 212.2 at 5.1 knts Shear (0-3000m) pos: 1.9 neg: 0.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -62.4 deg Storm rel helicity (0-3000m) pos: 33.5 neg: -2.7 tot: 30.7 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.3 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 60.43 Bulk Shear: 12.54 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 89 7 65 10| 7.0 0.0 7.0| 20.0 0.0 20.0 40.0 0.87| 8.9 7.8 1000 120 6 82 8| 4.8 0.0 4.8| 24.0 -0.8 23.3 23.3 0.65| 8.0 5.1 1500 152 6 102 6| 4.5 0.0 4.5| 25.9 -0.8 25.0 16.7 0.63| 8.0 5.0 2000 191 7 151 3| 3.4 0.3 3.7| 26.5 -2.7 23.7 11.9 0.53| 6.5 3.5 2500 212 7 210 2| 2.3 0.2 2.6| 31.0 -2.7 28.3 11.3 0.58| 5.9 3.4 3000 220 7 241 2| 1.9 0.7 2.6| 33.5 -2.7 30.7 10.2 0.59| 5.6 3.3 4000 220 7 244 2| 1.5 0.9 2.4| 33.5 -5.0 28.5 7.1 0.34| 5.3 1.8 5000 212 6 214 1| 1.2 1.3 2.5| 37.9 -20.7 17.1 3.4 0.11| 5.7 0.6 6000 182 7 135 3| 0.9 1.1 1.9| 62.1 -39.1 23.0 3.8 0.11| 6.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251015.00.gif