UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110223.upa.cvt Date: 2300Z 2 NOV 25 Searching for NGTA... Searching the city database file for: NGTA ... Date:2300Z 2 NOV 25 Station: NGTA WMO ident: 91610 Latitude: 1.35 Longitude: 172.92 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1010 4 30.2 25.5 76 4.7 26.7 50 14 302.5 306.3 299.5 364.1 20.75 1 1000 93 26.6 22.7 79 3.9 23.8 55 15 299.8 303.0 296.9 351.3 17.63 2 925 779 22.4 18.6 79 3.8 19.8 85 12 302.2 304.9 295.7 345.7 14.74 3 850 1510 18.2 15.0 82 3.2 16.0 45 10 305.2 307.6 295.1 343.2 12.72 4 798 2049 14.6 14.1 97 0.5 14.3 58 12 306.9 309.3 295.6 345.4 12.78 5 700 3151 9.4 7.4 87 2.0 8.2 95 8 312.9 314.7 294.7 341.6 9.27 6 616 4203 3.4 3.3 99 0.1 3.4 90 5 317.7 319.2 295.0 342.7 7.91 7 589 4567 2.2 1.9 98 0.3 2.0 137 4 320.4 321.8 295.3 344.3 7.48 8 579 4705 2.0 -5.0 60 7.0 -1.5 159 4 321.7 322.6 293.4 336.6 4.56 9 575 4761 1.4 -2.3 76 3.7 -0.6 169 3 321.6 322.7 294.3 339.9 5.63 10 570 4832 1.4 -6.6 55 8.0 -2.4 180 3 322.4 323.2 293.3 335.9 4.09 11 562 4946 0.8 -7.2 55 8.0 -3.0 199 3 323.0 323.8 293.3 336.1 3.96 12 551 5105 0.0 -3.7 76 3.7 -1.9 225 2 323.9 325.0 294.6 341.3 5.29 13 532 5386 -0.7 -17.7 26 17.0 -7.0 253 5 326.3 326.7 292.4 332.5 1.79 14 526 5477 -1.5 -11.5 46 10.0 -5.8 259 6 326.4 327.0 293.5 336.6 3.02 15 512 5692 -2.9 -21.9 22 19.0 -9.2 273 9 327.3 327.5 292.2 331.8 1.29 16 507 5770 -3.5 -14.5 42 11.0 -7.9 278 10 327.5 328.0 293.3 335.9 2.45 17 500 5880 -3.9 -17.9 33 14.0 -9.0 290 9 328.3 328.7 293.0 334.8 1.87 18 471 6346 -8.1 -17.1 48 9.0 -11.3 268 12 328.7 329.2 293.3 336.1 2.13 19 466 6429 -8.3 -16.3 52 8.0 -11.3 264 12 329.5 330.0 293.7 337.4 2.30 20 461 6513 -8.3 -20.3 37 12.0 -12.3 262 14 330.5 330.8 293.4 336.3 1.65 21 440 6872 -10.5 -14.8 71 4.3 -12.2 247 16 332.2 332.7 294.7 341.7 2.76 22 419 7247 -11.5 -31.5 17 20.0 -16.4 246 13 335.6 335.7 293.8 338.0 0.65 23 411 7394 -12.5 -34.5 14 22.0 -17.4 250 12 336.1 336.2 293.9 338.0 0.50 24 400 7600 -14.3 -35.3 15 21.0 -18.7 255 10 336.4 336.5 293.9 338.2 0.47 25 374 8106 -18.5 -38.5 15 20.0 -22.1 252 13 337.4 337.4 294.0 338.8 0.37 26 369 8206 -19.1 -23.9 66 4.8 -20.4 247 15 337.9 338.2 295.1 343.3 1.50 27 367 8246 -19.1 -36.1 21 17.0 -22.4 245 16 338.4 338.5 294.4 340.2 0.48 28 365 8287 -19.1 -42.1 11 23.0 -22.8 246 16 338.9 339.0 294.3 339.9 0.26 29 356 8473 -19.9 -29.9 41 10.0 -22.2 250 18 340.3 340.5 295.2 343.7 0.90 30 345 8705 -20.9 -44.9 10 24.0 -24.4 255 20 342.0 342.0 295.0 342.8 0.20 31 300 9720 -29.7 -39.7 37 10.0 -31.1 245 23 343.5 343.6 295.6 345.1 0.40 32 299 9744 -29.9 -39.9 37 10.0 -31.3 245 23 343.6 343.6 295.6 345.1 0.40 33 266 10564 -37.3 -59.3 8 22.0 -38.5 248 31 344.4 344.5 295.4 344.7 0.05 34 259 10748 -38.5 -61.5 7 23.0 -39.6 249 32 345.3 345.3 295.6 345.5 0.04 35 250 10990 -40.5 -59.5 11 19.0 -41.4 250 34 345.9 345.9 295.7 346.1 0.05 36 222 11788 -47.3 -62.3 16 15.0 -47.8 255 37 347.3 347.4 296.1 347.5 0.04 37 200 12470 -52.9 -66.9 17 14.0 -53.2 260 39 349.0 349.0 296.4 349.1 0.02 38 172 13425 -61.3 -73.3 19 12.0 -61.4 265 39 350.5 350.5 296.7 350.5 0.01 39 151 14220 -68.5 -72.5 56 4.0 -68.5 251 47 351.4 351.4 297.0 351.5 0.01 40 150 14260 -68.7 -73.1 53 4.4 -68.7 250 47 351.7 351.7 297.0 351.8 0.01 41 127 15242 -74.3 -84.3 20 10.0 -74.3 250 46 358.8 358.8 298.5 358.8 0.00 42 116 15768 -75.5 -87.5 14 12.0 -75.5 233 42 366.0 366.0 299.8 366.0 0.00 43 110 16077 -72.9 -87.9 9 15.0 -72.9 223 28 376.5 376.5 301.6 376.5 0.00 44 100 16630 -76.7 -87.7 16 11.0 -76.7 240 17 379.5 379.5 302.2 379.5 0.00 45 83 17683 -83.1 -89.1 34 6.0 -83.1 255 35 387.3 387.3 303.4 387.3 0.00 46 76 18177 -79.9 -86.9 30 7.0 -79.9 264 44 403.8 403.8 305.7 403.8 0.00 47 71 18560 -81.5 -88.5 29 7.0 -81.5 273 41 408.4 408.4 306.3 408.4 0.00 48 70 18640 -80.1 -88.1 25 8.0 -80.1 275 40 413.0 413.0 306.9 413.0 0.00 49 62 19335 -74.1 -89.1 8 15.0 -74.2 273 26 440.9 440.9 310.0 440.9 0.00 50 58 19722 -75.7 -89.7 9 14.0 -75.7 298 11 445.8 445.8 310.4 445.8 0.00 51 50 20590 -70.5 -90.5 4 20.0 -70.6 80 35 477.4 477.4 313.2 477.4 0.00 52 45 21220 -67.5 -90.5 2 23.0 -67.7 90 44 499.2 499.2 314.9 499.3 0.00 53 44 21356 -68.5 -90.5 3 22.0 -68.7 96 48 500.0 500.0 314.9 500.0 0.00 54 35 22739 -65.3 -89.3 2 24.0 -65.7 80 59 542.2 542.2 317.6 542.2 0.00 55 33 23102 -60.1 -88.1 1 28.0 -60.9 83 64 565.2 565.2 318.9 565.2 0.00 56 30 23700 -57.7 -86.7 1 29.0 -58.9 75 62 587.3 587.3 320.0 587.4 0.01 57 27 24371 -55.5 -85.5 1 30.0 -57.1 95 68 611.6 611.6 321.1 611.7 0.01 58 20 26320 -49.1 -82.1 1 33.0 -52.8 95 53 685.9 685.9 324.0 686.1 0.02 59 12 29710 -43.5 -79.5 1 36.0 -51.1 344 21 813.6 813.6 327.6 814.2 0.06 60 11 30292 -45.9 -80.9 1 35.0 -52.8 300 31 825.4 825.4 327.8 825.9 0.05 61 10 30930 -42.7 -79.7 1 37.0 -51.5 245 13 860.2 860.2 328.6 860.9 0.07 62 9.2 31491 -43.9 -79.9 1 36.0 -52.5 876.3 876.4 329.0 877.1 0.07 63 8.0 32451 -33.5 -76.5 1 43.0 -48.8 953.4 953.5 330.4 955.1 0.15 64 7.5 32903 -34.3 -76.3 1 42.0 -49.4 968.0 968.1 330.7 969.8 0.16 TRP 83 17683 -83.1 -89.1 34 6.0 -83.1 255 35 387.3 387.3 303.4 387.3 0.00 WND 27 24371 -55.5 -85.5 1 30.0 -57.1 95 68 611.6 611.6 321.1 611.7 0.01 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 551.00 mb = 5104.80 m = 16747.83 ft Wetbulb zero: 583.28 mb = 4645.59 m = 15241.25 ft Precipitable water: 2.23 inches Sfc-500 mean rel hum: 79.94 % Est. max temperature: 32.52 C = 90.53 F Sfc-Lift cond lev (LCL): 944.23 mb = 597.92 m = 1961.66 ft T: 23.51 C 700-500 lapse rate: 4.87 C/km ThetaE index: 20.87 C Layer 1000.0- 798.0 mb Conv cond level (CCL): 864.21 mb = 1366.68 m = 4483.81 ft Mean mixing ratio: 16.21 g/kg Conv temperature: 32.34 C = 90.22 F Cap Strength: 1.61 C Lifted Index: -0.58 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.77 C Lifted Index @700 mb: -0.93 C Showalter Index: 1.59 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.90 C K Index: 35.10 Risk: > 80 % chance of thunderstorms Sweat Index: 209.00 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 341.47 J/kg Max Up Vert Vel: 26.13 m/s Conv Inhibition (B-): 32.11 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 907.51 mb = 943.99 m = 3097.04 ft Lev Free Conv (LFC): 812.51 mb = 1895.30 m = 6218.11 ft Equ Level (EL): 342.51 mb = 8757.57 m = 28731.83 ft B at Equ Level: 248.38 J/kg Max Parcel Lev (MPL): 122.51 mb = 15450.61 m = 50690.37 ft Wind level data Storm motion: 97 at 7 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 1010 4 50 14 -10.7 -9.0 | 23 11 -4.2 -9.8 1 1000 93 55 15 -12.3 -8.6 | 32 11 -5.8 -9.4 2 943 610 90 14 -14.0 0.0 | 84 8 -7.5 -0.8 3 925 779 85 12 -12.0 -1.0 | 71 6 -5.4 -1.8 4 911 914 80 12 -11.8 -2.1 | 61 6 -5.3 -2.9 5 879 1219 80 12 -11.8 -2.1 | 61 6 -5.3 -2.9 6 850 1510 45 10 -7.1 -7.1 | 4 8 -0.6 -7.9 7 849 1524 45 10 -7.1 -7.1 | 4 8 -0.6 -7.9 8 790 2134 60 12 -10.4 -6.0 | 30 8 -3.9 -6.8 9 762 2438 40 12 -7.7 -9.2 | 7 10 -1.2 -10.0 10 735 2743 55 10 -8.2 -5.7 | 14 7 -1.7 -6.5 11 700 3151 95 8 -8.0 0.7 | 86 1 -1.5 -0.1 12 610 4267 90 5 -5.0 0.0 | 298 2 1.5 -0.8 13 545 5182 240 2 1.7 1.0 | 269 8 8.2 0.2 14 506 5791 280 10 9.8 -1.7 | 279 17 16.4 -2.5 15 500 5880 290 9 8.5 -3.1 | 285 15 15.0 -3.9 16 467 6401 265 12 12.0 1.0 | 269 18 18.5 0.2 17 449 6706 255 18 17.4 4.7 | 261 24 23.9 3.9 18 432 7010 240 15 13.0 7.5 | 251 21 19.5 6.7 19 400 7600 255 10 9.7 2.6 | 264 16 16.2 1.8 20 399 7620 250 9 8.5 3.1 | 261 15 15.0 2.3 21 383 7925 260 10 9.8 1.7 | 267 16 16.4 0.9 22 367 8230 245 16 14.5 6.8 | 254 22 21.0 6.0 23 324 9144 265 23 22.9 2.0 | 268 29 29.4 1.2 24 300 9720 245 23 20.8 9.7 | 252 29 27.4 8.9 25 286 10058 245 27 24.5 11.4 | 251 33 31.0 10.6 26 250 10990 250 34 31.9 11.6 | 254 40 38.5 10.8 27 200 12470 260 39 38.4 6.8 | 262 45 44.9 6.0 28 181 13106 270 36 36.0 -0.0 | 271 43 42.5 -0.8 29 150 14260 250 47 44.2 16.1 | 253 53 50.7 15.3 30 141 14630 255 49 47.3 12.7 | 258 55 53.8 11.9 31 127 15240 250 46 43.2 15.7 | 253 52 49.7 14.9 32 114 15850 230 41 31.4 26.4 | 236 46 37.9 25.6 33 108 16154 220 23 14.8 17.6 | 232 27 21.3 16.8 34 103 16459 260 12 11.8 2.1 | 266 18 18.3 1.3 35 100 16630 240 17 14.7 8.5 | 250 23 21.2 7.7 36 98 16764 240 17 14.7 8.5 | 250 23 21.2 7.7 37 88 17374 250 39 36.6 13.3 | 254 45 43.2 12.5 38 83 17683 255 35 33.8 9.1 | 258 41 40.3 8.3 39 79 17983 260 45 44.3 7.8 | 262 51 50.8 7.0 40 70 18640 275 40 39.8 -3.5 | 275 47 46.4 -4.3 41 64 19202 280 37 36.4 -6.4 | 280 44 43.0 -7.2 42 60 19507 265 14 13.9 1.2 | 269 20 20.5 0.4 43 57 19812 310 10 7.7 -6.4 | 297 16 14.2 -7.2 44 54 20117 355 10 0.9 -10.0 | 326 13 7.4 -10.8 45 51 20422 75 19 -18.4 -4.9 | 64 13 -11.8 -5.7 46 50 20590 80 35 -34.5 -6.1 | 76 29 -28.0 -6.9 47 49 20726 95 25 -24.9 2.2 | 94 18 -18.4 1.4 48 47 21031 80 37 -36.4 -6.4 | 76 31 -29.9 -7.2 49 44 21336 95 48 -47.8 4.2 | 95 41 -41.3 3.4 50 42 21641 100 46 -45.3 8.0 | 101 39 -38.8 7.2 51 40 21946 75 49 -47.3 -12.7 | 72 43 -40.8 -13.5 52 31 23470 85 68 -67.7 -5.9 | 84 62 -61.2 -6.7 53 30 23700 75 62 -59.9 -16.0 | 72 56 -53.4 -16.8 54 28 24079 75 62 -59.9 -16.0 | 72 56 -53.4 -16.8 55 27 24371 95 68 -67.7 5.9 | 95 61 -61.2 5.1 56 26 24689 95 68 -67.7 5.9 | 95 61 -61.2 5.1 57 25 24994 100 66 -65.0 11.5 | 100 59 -58.5 10.7 58 20 26320 95 53 -52.8 4.6 | 95 46 -46.3 3.8 59 14 28651 85 48 -47.8 -4.2 | 83 42 -41.3 -5.0 60 13 28956 80 24 -23.6 -4.2 | 74 18 -17.1 -5.0 61 13 29261 70 13 -12.2 -4.4 | 47 8 -5.7 -5.2 62 12 29870 315 24 17.0 -17.0 | 307 29 23.5 -17.8 63 11 30175 310 34 26.0 -21.9 | 305 40 32.6 -22.7 64 10 30930 245 13 11.8 5.5 | 256 19 18.3 4.7 Wind Parameters Mean winds (0-6000m): 67.0 at 8.8 knts Storm direction: 97.0 at 6.6 knts Shear (0-3000m) pos: 2.8 neg: 1.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 19.9 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -22.7 tot: 12.4 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 75.75 Bulk Shear: 4.51 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 66 15 45 10| 8.2 0.0 8.2| 20.4 0.0 20.4 40.8 0.92| 9.0 8.3 1000 75 14 56 8| 4.1 1.2 5.3| 23.7 -4.0 19.7 19.7 0.53| 7.0 3.7 1500 74 13 53 7| 2.7 3.0 5.7| 23.7 -15.6 8.1 5.4 0.03| 7.0 0.2 2000 69 12 43 7| 2.5 2.2 4.8| 29.1 -15.6 13.5 6.7 0.14| 5.9 0.8 2500 65 12 38 8| 2.0 2.3 4.4| 30.3 -22.7 7.6 3.1 0.03| 5.7 0.2 3000 64 12 35 7| 2.8 1.9 4.7| 35.1 -22.7 12.4 4.1 0.11| 6.0 0.7 4000 69 11 36 6| 2.2 1.6 3.9| 35.9 -23.0 12.9 3.2 0.10| 5.1 0.5 5000 71 9 32 4| 2.0 1.3 3.2| 40.0 -24.2 15.8 3.2 0.08| 5.0 0.4 6000 67 9 20 4| 1.5 1.1 2.6| 59.7 -27.8 31.9 5.3 0.14| 5.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//NGTA/skewt/NGTA.skewt.20251102.23.gif