UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for TNCC... Searching the city database file for: TNCC ... Date:0000Z 6 JAN 26 Station: TNCC WMO ident: 78988 Latitude: 12.20 Longitude: -68.97 Elevation: 67.00 ------------------------------------------------------------------------------- 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 67 27.2 24.1 83 3.1 24.9 80 11 299.9 303.4 297.9 356.0 19.13 1 1000 96 26.0 22.7 82 3.3 23.6 95 19 299.1 302.4 296.8 350.6 17.63 2 993 158 25.4 22.4 83 3.0 23.2 91 19 299.2 302.3 296.6 350.0 17.43 3 961 446 23.0 20.8 87 2.2 21.5 87 17 299.5 302.5 296.0 347.2 16.30 4 925 779 21.0 18.9 88 2.1 19.5 80 12 300.8 303.5 295.5 344.9 15.02 5 895 1064 20.2 16.6 80 3.6 17.7 97 9 302.8 305.3 294.9 342.5 13.40 6 878 1230 20.8 14.8 69 6.0 16.8 109 7 305.1 307.4 294.7 341.4 12.14 7 850 1511 20.6 6.6 40 14.0 12.2 85 8 307.7 309.1 291.6 329.7 7.21 8 842 1592 21.4 -0.6 23 22.0 9.6 82 8 309.4 310.2 289.6 323.0 4.35 9 834 1675 21.2 -3.8 18 25.0 8.5 80 8 310.0 310.7 289.0 321.0 3.46 10 732 2783 12.6 -11.4 18 24.0 2.2 47 8 312.4 312.8 288.6 319.5 2.18 11 700 3156 10.2 -8.8 25 19.0 1.6 340 6 313.8 314.3 289.6 322.9 2.81 12 680 3395 8.2 -1.8 49 10.0 3.0 329 7 314.2 315.1 291.6 329.8 4.93 13 674 3468 8.0 -3.0 46 11.0 2.4 317 9 314.7 315.6 291.5 329.2 4.55 14 650 3766 7.6 -26.4 7 34.0 -3.0 291 14 317.6 317.7 288.7 319.9 0.68 15 561 4957 -0.5 -25.5 13 25.0 -8.0 303 11 321.7 321.8 290.2 324.7 0.86 16 551 5100 -0.9 -30.9 8 30.0 -8.9 309 11 322.8 323.0 290.2 324.8 0.53 17 528 5440 -1.3 -39.3 4 38.0 -9.8 323 12 326.3 326.4 290.9 327.2 0.24 18 500 5870 -4.9 -34.9 7 30.0 -11.9 325 19 327.1 327.1 291.3 328.5 0.39 19 491 6013 -6.1 -34.1 9 28.0 -12.7 325 19 327.3 327.4 291.4 328.9 0.43 20 428 7074 -12.9 -46.9 4 34.0 -18.2 302 19 331.7 331.8 292.3 332.3 0.13 21 420 7219 -12.5 -52.5 2 40.0 -18.1 299 19 334.0 334.1 292.9 334.3 0.07 22 400 7590 -14.7 -41.7 8 27.0 -19.4 290 19 335.9 335.9 293.5 336.8 0.25 23 300 9690 -32.9 -45.9 26 13.0 -34.2 270 29 339.0 339.0 294.3 339.8 0.21 24 288 9975 -34.7 -42.7 44 8.0 -35.5 264 32 340.4 340.5 294.7 341.6 0.31 25 286 10024 -34.7 -38.1 71 3.4 -35.1 263 32 341.1 341.2 295.0 343.0 0.50 26 261 10656 -38.5 -43.5 59 5.0 -39.0 250 38 344.6 344.6 295.7 345.8 0.31 27 250 10950 -40.9 -45.5 61 4.6 -41.3 235 38 345.3 345.3 295.8 346.3 0.26 28 248 11005 -41.3 -45.7 62 4.4 -41.6 234 38 345.5 345.5 295.8 346.5 0.26 29 242 11171 -42.7 -47.7 58 5.0 -43.0 230 38 345.8 345.8 295.9 346.7 0.21 30 230 11513 -45.9 -49.2 69 3.3 -46.1 223 37 346.0 346.0 295.9 346.8 0.19 31 206 12239 -52.3 -60.3 38 8.0 -52.5 221 39 347.0 347.0 296.0 347.2 0.06 32 200 12430 -54.1 -60.1 48 6.0 -54.2 225 40 347.1 347.1 296.0 347.3 0.06 33 197 12526 -54.7 -59.7 54 5.0 -54.8 226 41 347.6 347.7 296.2 347.9 0.06 34 150 14210 -68.3 -76.3 31 8.0 -68.4 275 54 352.4 352.4 297.1 352.5 0.01 35 140 14622 -71.1 -81.1 21 10.0 -71.1 289 53 354.5 354.5 297.6 354.6 0.00 36 134 14880 -71.9 -81.9 21 10.0 -71.9 298 52 357.6 357.6 298.2 357.6 0.00 37 133 14925 -71.9 -81.9 21 10.0 -71.9 299 52 358.4 358.4 298.4 358.4 0.00 38 128 15151 -71.9 -83.9 15 12.0 -71.9 297 47 362.3 362.3 299.1 362.3 0.00 39 111 15980 -77.3 -87.3 19 10.0 -77.3 268 37 367.2 367.2 300.1 367.3 0.00 40 108 16138 -76.9 -85.9 22 9.0 -76.9 262 36 370.9 370.9 300.7 370.9 0.00 41 106 16245 -76.5 -86.5 19 10.0 -76.5 258 35 373.6 373.6 301.2 373.7 0.00 42 100 16580 -77.7 -87.7 18 10.0 -77.7 265 24 377.6 377.6 301.9 377.6 0.00 43 96 16812 -79.3 -89.3 18 10.0 -79.3 269 25 378.9 378.9 302.1 378.9 0.00 44 85 17493 -83.9 -92.9 19 9.0 -83.9 282 24 383.0 383.0 302.7 383.0 0.00 45 82 17691 -84.7 -92.7 23 8.0 -84.7 305 18 385.3 385.3 303.1 385.3 0.00 46 71 18490 -81.7 -89.7 24 8.0 -81.7 279 15 407.9 407.9 306.2 407.9 0.00 47 70 18570 -80.3 -88.3 25 8.0 -80.3 280 14 412.6 412.6 306.8 412.6 0.00 48 65 18994 -76.7 -85.7 23 9.0 -76.7 354 6 429.3 429.3 308.7 429.3 0.00 49 50 20550 -66.1 -88.1 3 22.0 -66.4 55 14 487.7 487.7 314.1 487.7 0.00 50 44 21329 -62.3 -88.3 2 26.0 -62.8 55 18 515.2 515.2 316.0 515.2 0.00 51 37 22385 -65.9 -91.9 1 26.0 -66.2 118 19 532.1 532.1 317.1 532.1 0.00 52 30 23670 -60.7 -89.7 1 29.0 -61.6 95 34 579.2 579.2 319.6 579.2 0.00 53 29 23881 -60.3 -89.3 1 29.0 -61.2 96 34 585.9 585.9 319.9 585.9 0.00 54 27 24325 -61.1 -90.1 1 29.0 -62.0 100 33 595.8 595.8 320.4 595.8 0.00 55 20 26210 -56.1 -86.1 1 30.0 -58.1 85 29 664.5 664.5 323.2 664.5 0.01 56 16 27646 -50.7 -82.7 1 32.0 -54.5 103 33 725.9 725.9 325.3 726.1 0.03 57 15 28066 -51.7 -82.7 1 31.0 -55.4 93 29 736.1 736.1 325.6 736.3 0.03 TRP 82 17691 -84.7 -92.7 23 8.0 -84.7 305 18 385.3 385.3 303.1 385.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 566.49 mb = 4883.65 m = 16022.26 ft Wetbulb zero: 663.33 mb = 3599.15 m = 11808.09 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 30.86 % Est. max temperature: 34.54 C = 94.17 F Sfc-Lift cond lev (LCL): 961.23 mb = 443.89 m = 1456.31 ft T: 23.02 C 700-500 lapse rate: 5.56 C/km ThetaE index: 36.52 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 786.88 mb = 2168.99 m = 7116.02 ft Mean mixing ratio: 16.04 g/kg Conv temperature: 38.42 C = 101.16 F Cap Strength: 4.86 C Lifted Index: -0.88 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.92 C Lifted Index @700 mb: 0.40 C Showalter Index: 6.45 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 11.50 C K Index: 13.10 Risk: None Sweat Index: 114.20 Risk: None Energy Index: -0.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 343.21 J/kg Max Up Vert Vel: 26.20 m/s Conv Inhibition (B-): 196.56 J/kg Cap Strength: 4.76 C Lift Cond Lev (LCL): 920.53 mb = 820.97 m = 2693.43 ft Lev Free Conv (LFC): 685.53 mb = 3328.43 m = 10919.93 ft Equ Level (EL): 665.53 mb = 3572.02 m = 11719.08 ft B at Equ Level: 11.34 J/kg Max Parcel Lev (MPL): 135.53 mb = 14813.46 m = 48600.02 ft Wind level data Storm motion: 30 at 9 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 67 80 11 -10.8 -1.9 | 133 9 -6.3 5.9 1 1000 96 95 19 -18.9 1.7 | 123 17 -14.4 9.5 2 976 305 80 18 -17.7 -3.1 | 109 14 -13.2 4.7 3 943 610 95 16 -15.9 1.4 | 129 15 -11.4 9.2 4 925 779 80 12 -11.8 -2.1 | 128 9 -7.3 5.7 5 911 914 85 11 -11.0 -1.0 | 137 9 -6.5 6.8 6 879 1219 110 7 -6.6 2.4 | 168 10 -2.1 10.2 7 850 1511 85 8 -8.0 -0.7 | 154 8 -3.5 7.1 8 819 1829 75 8 -7.7 -2.1 | 151 7 -3.2 5.7 9 790 2134 55 9 -7.4 -5.2 | 133 4 -2.9 2.6 10 762 2438 45 12 -8.5 -8.5 | 80 4 -4.0 -0.7 11 735 2743 50 8 -6.1 -5.1 | 149 3 -1.6 2.7 12 709 3048 20 8 -2.7 -7.5 | 261 2 1.8 0.3 13 700 3156 340 6 2.1 -5.6 | 252 7 6.6 2.2 14 683 3353 335 6 2.5 -5.4 | 251 7 7.0 2.4 15 658 3658 285 14 13.5 -3.6 | 257 19 18.0 4.2 16 610 4267 320 17 10.9 -13.0 | 289 16 15.4 -5.2 17 566 4877 300 11 9.5 -5.5 | 261 14 14.0 2.3 18 524 5486 325 12 6.9 -9.8 | 280 12 11.4 -2.0 19 500 5870 325 19 10.9 -15.6 | 297 17 15.4 -7.8 20 486 6096 325 19 10.9 -15.6 | 297 17 15.4 -7.8 21 400 7590 290 19 17.9 -6.5 | 267 22 22.4 1.3 22 398 7620 290 20 18.8 -6.8 | 268 23 23.3 1.0 23 351 8534 250 13 12.2 4.4 | 234 21 16.7 12.3 24 323 9144 285 22 21.3 -5.7 | 265 26 25.8 2.1 25 300 9690 270 29 29.0 -0.0 | 257 34 33.5 7.8 26 260 10668 250 38 35.7 13.0 | 243 45 40.2 20.8 27 250 10950 235 38 31.1 21.8 | 230 46 35.6 29.6 28 217 11887 215 36 20.6 29.5 | 214 45 25.1 37.3 29 200 12430 225 40 28.3 28.3 | 222 49 32.8 36.1 30 179 13106 235 46 37.7 26.4 | 231 54 42.2 34.2 31 155 14021 250 47 44.2 16.1 | 244 54 48.7 23.9 32 150 14210 275 54 53.8 -4.7 | 267 58 58.3 3.1 33 132 14935 300 52 45.0 -26.0 | 290 53 49.5 -18.2 34 126 15240 295 44 39.9 -18.6 | 284 46 44.4 -10.8 35 102 16459 250 33 31.0 11.3 | 242 40 35.5 19.1 36 100 16580 265 24 23.9 2.1 | 251 30 28.4 9.9 37 87 17374 280 26 25.6 -4.5 | 264 30 30.1 3.3 38 82 17678 285 21 20.3 -5.4 | 265 25 24.8 2.4 39 82 17691 305 18 14.7 -10.3 | 277 19 19.2 -2.5 40 78 17983 285 17 16.4 -4.4 | 261 21 20.9 3.4 41 74 18288 275 19 18.9 -1.7 | 255 24 23.4 6.1 42 70 18570 280 14 13.8 -2.4 | 254 19 18.3 5.4 43 70 18593 240 18 15.6 9.0 | 230 26 20.1 16.8 44 66 18898 310 6 4.6 -3.9 | 247 10 9.1 3.9 45 63 19202 75 5 -4.8 -1.3 | 177 7 -0.3 6.5 46 60 19507 195 2 0.5 1.9 | 207 11 5.0 9.7 47 54 20117 350 6 1.0 -5.9 | 251 6 5.5 1.9 48 51 20422 355 17 1.5 -16.9 | 327 11 6.0 -9.1 49 50 20550 55 14 -11.5 -8.0 | 88 7 -7.0 -0.2 50 49 20726 60 14 -12.1 -7.0 | 96 8 -7.6 0.8 51 46 21031 45 14 -9.9 -9.9 | 69 6 -5.4 -2.1 52 44 21336 55 18 -14.7 -10.3 | 76 11 -10.2 -2.5 53 42 21641 95 15 -14.9 1.3 | 131 14 -10.4 9.1 54 40 21946 145 27 -15.5 22.1 | 160 32 -11.0 29.9 55 38 22250 125 18 -14.7 10.3 | 151 21 -10.2 18.1 56 36 22555 110 20 -18.8 6.8 | 136 20 -14.3 14.6 57 34 22860 115 22 -19.9 9.3 | 138 23 -15.4 17.1 58 33 23165 115 22 -19.9 9.3 | 138 23 -15.4 17.1 59 31 23470 80 28 -27.6 -4.9 | 97 23 -23.1 2.9 60 30 23670 95 34 -33.9 3.0 | 110 31 -29.4 10.8 61 27 24384 100 33 -32.5 5.7 | 116 31 -28.0 13.5 62 25 24689 100 31 -30.5 5.4 | 117 29 -26.0 13.2 63 24 24994 80 40 -39.4 -6.9 | 91 35 -34.9 0.9 64 23 25298 80 42 -41.4 -7.3 | 91 37 -36.9 0.5 65 21 25908 95 38 -37.9 3.3 | 108 35 -33.4 11.1 66 20 26210 85 29 -28.9 -2.5 | 102 25 -24.4 5.3 67 20 26213 95 39 -38.9 3.4 | 108 36 -34.4 11.2 68 18 26518 85 30 -29.9 -2.6 | 102 26 -25.4 5.2 69 17 26822 95 34 -33.9 3.0 | 110 31 -29.4 10.8 70 16 27127 105 33 -31.9 8.5 | 121 32 -27.4 16.3 71 15 27432 85 27 -26.9 -2.4 | 104 23 -22.4 5.5 72 13 27737 45 20 -14.1 -14.1 | 57 12 -9.6 -6.3 Wind Parameters Mean winds (0-6000m): 360.0 at 12.0 knts Storm direction: 30.0 at 9.0 knts Shear (0-3000m) pos: 0.6 neg: 1.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 129.9 deg Storm rel helicity (0-3000m) pos: 35.7 neg: -27.1 tot: 8.6 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 6.04 Bulk Shear: 56.82 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 87 18 118 15| 6.3 0.0 6.3| 13.5 -16.3 -2.8 -5.6 -0.09| 14.7 -1.3 1000 87 15 124 13| 1.9 0.0 1.9| 25.8 -16.3 9.5 9.5 0.14| 12.2 1.8 1500 89 13 134 11| 1.2 0.8 2.0| 31.7 -21.1 10.6 7.1 0.12| 10.0 1.2 2000 86 11 136 10| 0.9 1.5 2.4| 31.7 -23.6 8.1 4.1 0.06| 8.4 0.5 2500 79 11 131 9| 0.7 1.7 2.5| 32.8 -27.1 5.6 2.3 -0.01| 7.8 -0.1 3000 74 11 130 8| 0.6 1.9 2.6| 35.7 -27.1 8.6 2.9 0.12| 7.8 0.9 4000 55 11 110 5| 0.6 2.6 3.2| 69.1 -34.8 34.3 8.6 0.16| 8.7 1.4 5000 22 11 355 3| 0.3 1.8 2.1| 88.4 -64.6 23.8 4.8 0.10| 8.3 0.8 6000 360 12 313 6| 0.4 1.9 2.3|113.6 -64.6 49.0 8.2 0.16| 7.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//TNCC/skewt/TNCC.skewt.20260106.00.gif