UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110123.upa.cvt Date: 2300Z 1 NOV 25 Searching for NGTA... Searching the city database file for: NGTA ... Date:2300Z 1 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 28.8 25.6 83 3.2 26.4 50 4 301.1 304.9 299.2 362.7 20.88 1 1000 92 27.6 24.4 83 3.2 25.2 345 3 300.8 304.3 298.4 358.4 19.59 2 957 480 23.4 23.4 100 0.0 23.4 10 3 300.3 303.8 298.1 356.9 19.27 3 925 778 21.8 21.8 100 0.0 21.8 30 3 301.6 304.9 297.7 354.8 18.05 4 884 1172 19.0 19.0 100 0.0 19.0 65 5 302.6 305.6 296.5 349.5 15.84 5 850 1510 17.6 17.6 100 0.0 17.6 125 7 304.6 307.4 296.5 349.5 15.07 6 832 1693 17.4 17.4 100 0.0 17.4 110 10 306.2 309.1 297.0 351.9 15.20 7 814 1880 15.6 15.6 100 0.0 15.6 122 9 306.3 308.8 296.1 347.8 13.83 8 779 2253 14.0 14.0 100 0.0 14.0 230 4 308.4 310.9 296.1 347.8 13.01 9 778 2264 13.6 11.1 85 2.5 12.0 231 4 308.1 310.1 294.5 340.6 10.73 10 777 2275 14.8 -2.2 31 17.0 6.1 233 4 309.5 310.3 289.5 322.6 4.19 11 775 2297 15.4 -2.6 29 18.0 6.2 235 4 310.4 311.1 289.7 323.2 4.07 12 761 2452 16.4 -4.6 23 21.0 5.9 255 5 313.1 313.8 290.1 324.5 3.57 13 748 2599 14.8 7.8 63 7.0 10.4 274 5 312.9 314.6 294.4 340.5 8.91 14 700 3157 10.0 7.8 86 2.2 8.6 345 7 313.6 315.4 295.1 343.1 9.54 15 675 3459 7.6 5.9 89 1.7 6.6 354 3 314.2 315.8 294.6 341.1 8.67 16 651 3757 5.6 1.9 77 3.7 3.5 346 0 315.2 316.5 293.4 336.4 6.76 17 645 3833 5.4 -3.6 52 9.0 0.9 335 0 315.8 316.6 291.8 330.3 4.55 18 631 4013 4.6 2.1 84 2.5 3.2 307 1 316.8 318.2 294.1 339.2 7.08 19 602 4396 2.4 0.6 88 1.8 1.4 274 1 318.6 319.9 294.3 339.8 6.66 20 559 4993 -0.9 -2.1 92 1.2 -1.6 323 1 321.5 322.7 294.4 340.5 5.88 21 500 5880 -4.9 -14.9 45 10.0 -8.8 275 13 327.1 327.5 293.2 335.3 2.41 22 497 5927 -4.7 -14.7 45 10.0 -8.7 276 14 327.9 328.4 293.4 336.3 2.46 23 478 6232 -7.3 -16.3 49 9.0 -10.6 285 20 328.3 328.8 293.3 336.1 2.24 24 472 6330 -6.3 -26.3 19 20.0 -12.2 288 22 330.8 331.0 292.9 334.2 0.95 25 471 6347 -6.5 -25.5 21 19.0 -12.2 288 23 330.7 330.9 292.9 334.4 1.02 26 445 6786 -10.1 -22.1 37 12.0 -13.9 293 22 331.6 331.9 293.5 336.8 1.46 27 440 6873 -10.7 -28.7 21 18.0 -15.4 294 21 331.9 332.1 293.0 334.9 0.81 28 436 6943 -11.1 -22.1 40 11.0 -14.6 294 20 332.3 332.6 293.7 337.6 1.49 29 413 7357 -13.1 -21.1 51 8.0 -15.7 266 26 334.9 335.2 294.6 341.0 1.72 30 412 7375 -12.9 -24.9 36 12.0 -16.4 266 26 335.4 335.6 294.3 339.9 1.23 31 411 7394 -13.1 -20.1 56 7.0 -15.4 266 26 335.3 335.7 294.8 342.1 1.89 32 401 7581 -13.5 -29.5 25 16.0 -17.6 270 27 337.2 337.4 294.4 340.3 0.83 33 400 7600 -13.7 -29.7 25 16.0 -17.7 270 27 337.2 337.3 294.4 340.2 0.81 34 383 7929 -15.5 -28.5 32 13.0 -18.8 273 24 339.0 339.2 295.0 342.6 0.95 35 370 8189 -17.9 -28.9 38 11.0 -20.6 275 22 339.2 339.4 295.0 342.7 0.95 36 301 9696 -30.3 -45.3 22 15.0 -32.0 261 19 342.3 342.4 295.1 343.2 0.22 37 300 9720 -30.5 -45.5 22 15.0 -32.1 260 19 342.4 342.4 295.1 343.3 0.22 38 262 10668 -36.7 -58.7 8 22.0 -38.0 242 27 346.8 346.8 296.0 347.0 0.05 39 250 10990 -39.7 -58.7 11 19.0 -40.7 260 29 347.0 347.1 296.0 347.3 0.06 40 200 12470 -53.3 -67.3 17 14.0 -53.6 270 24 348.4 348.4 296.3 348.5 0.02 41 192 12732 -55.9 -67.9 21 12.0 -56.1 271 22 348.3 348.3 296.3 348.4 0.02 42 184 13002 -57.7 -73.7 11 16.0 -57.9 273 21 349.6 349.6 296.5 349.7 0.01 43 162 13793 -64.7 -71.7 38 7.0 -64.8 260 22 350.8 350.8 296.8 350.9 0.01 44 155 14062 -66.1 -78.1 17 12.0 -66.2 251 26 352.9 352.9 297.3 352.9 0.01 45 150 14260 -67.9 -76.9 27 9.0 -67.9 255 31 353.1 353.1 297.3 353.2 0.01 46 139 14712 -72.3 -76.2 56 3.9 -72.3 258 35 353.2 353.2 297.3 353.2 0.01 47 129 15149 -74.5 -81.5 33 7.0 -74.5 262 40 356.8 356.8 298.1 356.8 0.00 48 122 15470 -77.5 -81.7 51 4.2 -77.5 264 43 357.1 357.1 298.1 357.1 0.00 49 107 16214 -81.5 -87.5 35 6.0 -81.5 240 38 363.2 363.2 299.3 363.2 0.00 50 103 16429 -78.5 -89.5 15 11.0 -78.5 231 36 372.9 372.9 301.1 372.9 0.00 51 100 16600 -72.3 -87.3 9 15.0 -72.3 275 35 388.0 388.0 303.5 388.0 0.00 52 88 17343 -77.3 -87.3 19 10.0 -77.3 284 30 392.5 392.5 304.2 392.5 0.00 53 79 17965 -75.7 -86.7 16 11.0 -75.7 273 42 408.1 408.1 306.3 408.1 0.00 54 74 18341 -78.1 -87.1 22 9.0 -78.1 271 37 410.7 410.7 306.6 410.7 0.00 55 70 18660 -76.5 -87.5 16 11.0 -76.6 275 23 420.7 420.7 307.8 420.7 0.00 56 53 20277 -71.3 -90.3 4 19.0 -71.4 161 11 467.6 467.6 312.4 467.6 0.00 57 50 20620 -72.3 -90.3 5 18.0 -72.4 65 27 473.1 473.1 312.9 473.1 0.00 58 47 20981 -73.7 -90.7 6 17.0 -73.8 65 27 478.2 478.2 313.3 478.2 0.00 59 30 23680 -60.9 -88.9 1 28.0 -61.7 95 63 578.6 578.6 319.6 578.6 0.00 60 23 25361 -53.3 -85.0 1 31.7 -55.6 90 73 646.6 646.7 322.6 646.7 0.01 61 21 25951 -50.7 -83.7 1 33.0 -53.9 90 68 671.5 671.6 323.5 671.7 0.02 62 20 26270 -48.7 -82.7 1 34.0 -52.6 90 63 687.1 687.1 324.0 687.3 0.02 63 16 27749 -44.5 -81.5 1 37.0 -50.6 86 54 746.1 746.1 325.8 746.4 0.03 64 14 28655 -37.9 -78.9 1 41.0 -47.7 113 18 797.5 797.5 327.2 798.0 0.06 65 13 29168 -34.9 -77.9 0 43.0 -46.7 243 20 825.0 825.0 327.8 825.7 0.07 66 10 30960 -44.7 -81.7 1 37.0 -52.5 265 39 852.7 852.7 328.5 853.2 0.05 67 8.7 31894 -43.9 -80.9 1 37.0 -52.7 890.4 890.5 329.2 891.1 0.07 68 7.4 33003 -34.3 -77.3 0 43.0 -49.5 971.7 971.8 330.7 973.3 0.14 69 7.3 33098 -34.3 -77.3 0 43.0 -49.6 975.5 975.6 330.8 977.1 0.14 TRP 107 16214 -81.5 -87.5 35 6.0 -81.5 240 38 363.2 363.2 299.3 363.2 0.00 WND 23 25361 -53.3 -85.0 1 31.7 -55.6 90 73 646.6 646.7 322.6 646.7 0.01 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 570.73 mb = 4830.34 m = 15847.39 ft Wetbulb zero: 581.48 mb = 4675.46 m = 15339.24 ft Precipitable water: 2.34 inches Sfc-500 mean rel hum: 83.14 % Est. max temperature: 31.72 C = 89.09 F Sfc-Lift cond lev (LCL): 964.80 mb = 408.69 m = 1340.83 ft T: 24.18 C 700-500 lapse rate: 5.47 C/km ThetaE index: 25.20 C Layer 778.0- 775.0 mb Conv cond level (CCL): 950.25 mb = 542.37 m = 1779.40 ft Mean mixing ratio: 18.98 g/kg Conv temperature: 28.28 C = 82.90 F Cap Strength: 1.00 C Lifted Index: -4.28 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.68 C Lifted Index @700 mb: -2.38 C Showalter Index: -1.76 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.50 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 238.20 Risk: None Energy Index: -2.80 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2074.99 J/kg Max Up Vert Vel: 64.42 m/s Conv Inhibition (B-): 0.06 J/kg Cap Strength: 0.62 C Lift Cond Lev (LCL): 946.22 mb = 579.56 m = 1901.41 ft Lev Free Conv (LFC): 941.22 mb = 625.91 m = 2053.49 ft Equ Level (EL): 761.22 mb = 2449.88 m = 8037.56 ft B at Equ Level: 88.72 J/kg Max Parcel Lev (MPL): 71.22 mb = 18560.86 m = 60894.47 ft Wind level data Storm motion: 14 at 3 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 4 -3.1 -2.6 | 100 2 -2.3 0.4 1 1000 92 345 3 0.8 -2.9 | 267 2 1.5 0.1 2 925 778 30 3 -1.5 -2.6 | 118 1 -0.7 0.4 3 911 914 20 4 -1.4 -3.8 | 39 1 -0.6 -0.8 4 850 1510 125 7 -5.7 4.0 | 145 9 -5.0 7.0 5 849 1524 115 10 -9.1 4.2 | 131 11 -8.3 7.2 6 819 1829 105 10 -9.7 2.6 | 122 11 -8.9 5.6 7 790 2134 215 4 2.3 3.3 | 206 7 3.0 6.3 8 700 3157 345 7 1.8 -6.8 | 326 5 2.6 -3.8 9 658 3658 0 0 -0.0 -0.0 | 194 3 0.8 3.0 10 610 4267 265 1 1.0 0.1 | 210 4 1.8 3.1 11 525 5486 5 1 -0.1 -1.0 | 199 2 0.7 2.0 12 506 5791 260 10 9.8 1.7 | 246 12 10.6 4.7 13 500 5880 275 13 13.0 -1.1 | 262 14 13.7 1.9 14 467 6401 290 24 22.6 -8.2 | 283 24 23.3 -5.2 15 432 7010 295 20 18.1 -8.5 | 286 20 18.9 -5.5 16 415 7315 265 26 25.9 2.3 | 259 27 26.7 5.3 17 400 7600 270 27 27.0 -0.0 | 264 28 27.8 3.0 18 367 8230 275 21 20.9 -1.8 | 267 22 21.7 1.2 19 352 8534 260 15 14.8 2.6 | 250 17 15.5 5.6 20 311 9449 275 15 14.9 -1.3 | 264 16 15.7 1.7 21 300 9720 260 19 18.7 3.3 | 252 20 19.5 6.3 22 274 10363 225 26 18.4 18.4 | 222 29 19.1 21.4 23 250 10990 260 29 28.6 5.0 | 255 30 29.3 8.0 24 229 11582 270 30 30.0 -0.0 | 264 31 30.8 3.0 25 200 12470 270 24 24.0 -0.0 | 263 25 24.8 3.0 26 172 13411 275 18 17.9 -1.6 | 266 19 18.7 1.4 27 156 14021 250 25 23.5 8.6 | 245 27 24.2 11.5 28 150 14260 255 31 29.9 8.0 | 250 33 30.7 11.0 29 120 15545 265 44 43.8 3.8 | 261 45 44.6 6.8 30 107 16214 240 38 32.9 19.0 | 237 40 33.7 22.0 31 102 16459 230 36 27.6 23.1 | 227 39 28.3 26.1 32 100 16600 275 35 34.9 -3.1 | 270 36 35.6 -0.1 33 97 16764 275 35 34.9 -3.1 | 270 36 35.6 -0.1 34 87 17374 285 30 29.0 -7.8 | 279 30 29.7 -4.8 35 83 17678 275 45 44.8 -3.9 | 271 46 45.6 -0.9 36 71 18593 270 34 34.0 -0.0 | 265 35 34.8 3.0 37 70 18660 275 23 22.9 -2.0 | 268 24 23.7 1.0 38 67 18898 275 23 22.9 -2.0 | 268 24 23.7 1.0 39 64 19202 220 10 6.4 7.7 | 214 13 7.2 10.6 40 61 19507 200 20 6.8 18.8 | 199 23 7.6 21.8 41 57 19812 260 20 19.7 3.5 | 252 21 20.5 6.5 42 55 20117 255 13 12.6 3.4 | 244 15 13.3 6.4 43 52 20422 80 10 -9.8 -1.7 | 98 9 -9.1 1.3 44 50 20620 65 27 -24.5 -11.4 | 70 25 -23.7 -8.4 45 49 20726 65 25 -22.7 -10.6 | 71 23 -21.9 -7.6 46 47 21031 65 27 -24.5 -11.4 | 70 25 -23.7 -8.4 47 44 21336 85 31 -30.9 -2.7 | 91 30 -30.1 0.3 48 36 22555 85 56 -55.8 -4.9 | 88 55 -55.0 -1.9 49 30 23680 95 63 -62.8 5.5 | 98 63 -62.0 8.5 50 23 25361 90 73 -73.0 0.0 | 92 72 -72.2 3.0 51 22 25603 90 73 -73.0 0.0 | 92 72 -72.2 3.0 52 20 26270 90 63 -63.0 0.0 | 93 62 -62.2 3.0 53 15 28346 85 50 -49.8 -4.4 | 88 49 -49.1 -1.4 54 14 28651 100 19 -18.7 3.3 | 109 19 -18.0 6.3 55 13 28956 220 10 6.4 7.7 | 214 13 7.2 10.6 56 13 29261 250 23 21.6 7.9 | 244 25 22.4 10.9 57 12 29870 255 55 53.1 14.2 | 252 57 53.9 17.2 58 10 30960 265 39 38.9 3.4 | 261 40 39.6 6.4 Wind Parameters Mean winds (0-6000m): 344.2 at 4.1 knts Storm direction: 14.2 at 3.1 knts Shear (0-3000m) pos: 0.9 neg: 0.4 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -161.8 deg Storm rel helicity (0-3000m) pos: 60.6 neg: -9.7 tot: 50.9 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.4 10^-3/s Energy-Hel index: 0.44 Bulk Rich Number: 6619.66 Bulk Shear: 0.31 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 3 3 279 1| 0.0 2.5 2.5| 0.2 -0.0 0.2 0.5 0.79| 7.2 5.7 1000 14 3 11 0| 1.1 1.3 2.3| 0.5 -0.2 0.3 0.3 0.46| 5.2 2.4 1500 47 4 95 2| 2.9 0.8 3.8| 9.7 -0.2 9.5 6.3 0.57| 6.6 3.8 2000 85 5 119 5| 2.4 0.6 3.0| 34.2 -9.7 24.5 12.2 0.50| 8.6 4.3 2500 93 5 126 6| 1.4 0.5 1.9| 50.6 -9.7 40.8 16.3 0.59| 8.7 5.1 3000 72 5 107 5| 0.9 0.4 1.3| 60.6 -9.7 50.9 17.0 0.64| 8.4 5.4 4000 45 5 82 3| 0.1 0.4 0.5| 63.6 -11.3 52.3 13.1 0.52| 7.5 3.9 5000 37 4 85 2| 0.0 0.4 0.4| 64.0 -11.4 52.7 10.5 0.51| 6.2 3.1 6000 344 4 297 2| 0.0 1.6 1.6| 81.9 -21.1 60.8 10.1 0.42| 7.0 2.9 Wrote GIF file: /home/apache/climate/data/raob//NGTA/skewt/NGTA.skewt.20251101.23.gif