UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110323.upa.cvt Date: 2300Z 3 NOV 25 Searching for NGTA... Searching the city database file for: NGTA ... Date:2300Z 3 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 1009 4 27.8 24.0 80 3.8 25.0 85 10 300.2 303.6 297.8 355.8 18.94 1 1000 85 26.2 23.0 83 3.2 23.9 90 11 299.4 302.6 297.0 351.9 17.96 2 982 244 24.6 22.7 89 1.9 23.2 93 13 299.3 302.6 297.0 351.8 17.96 3 925 765 21.4 20.4 94 1.0 20.7 90 19 301.2 304.2 296.6 349.8 16.53 4 872 1280 18.6 18.6 100 0.0 18.6 79 12 303.4 306.3 296.6 349.9 15.65 5 850 1502 17.8 17.8 100 0.0 17.8 95 12 304.8 307.6 296.7 350.3 15.26 6 730 2796 11.8 11.7 99 0.1 11.7 74 15 311.8 314.1 296.3 348.4 11.93 7 707 3065 10.4 6.4 76 4.0 8.0 46 13 313.1 314.7 294.3 339.7 8.56 8 704 3100 11.4 -0.6 43 12.0 4.9 48 12 314.6 315.6 292.0 331.1 5.20 9 700 3148 11.6 0.6 47 11.0 5.5 50 12 315.3 316.4 292.6 333.4 5.72 10 683 3353 10.4 -2.6 40 13.0 3.7 35 11 316.2 317.1 292.0 331.0 4.63 11 634 3968 6.4 0.4 65 6.0 3.1 48 9 318.5 319.7 293.9 338.4 6.23 12 598 4445 3.8 -8.2 41 12.0 -1.7 42 6 320.8 321.5 292.3 332.2 3.45 13 592 4526 2.8 -1.6 73 4.4 0.4 41 5 320.6 321.7 294.1 339.2 5.76 14 574 4776 2.4 -20.6 16 23.0 -5.7 17 7 323.0 323.2 291.0 327.4 1.29 15 568 4861 1.8 -9.2 44 11.0 -3.2 6 8 323.2 323.9 292.9 334.4 3.35 16 563 4932 2.0 -27.0 10 29.0 -6.8 358 8 324.3 324.4 290.9 326.9 0.74 17 542 5238 0.6 -24.4 13 25.0 -7.4 323 11 326.2 326.4 291.6 329.6 0.98 18 519 5584 -1.9 -19.9 24 18.0 -8.2 309 12 327.2 327.5 292.4 332.5 1.52 19 506 5786 -3.1 -12.1 50 9.0 -7.0 300 13 328.1 328.7 293.9 338.3 2.99 20 500 5880 -3.7 -13.7 46 10.0 -7.8 310 14 328.5 329.1 293.7 337.6 2.65 21 492 6007 -4.7 -18.7 33 14.0 -9.7 313 14 328.8 329.2 293.0 335.0 1.78 22 468 6397 -7.1 -16.1 49 9.0 -10.5 305 13 330.6 331.0 294.0 338.7 2.33 23 447 6752 -10.1 -21.1 40 11.0 -13.6 294 12 331.2 331.5 293.5 336.8 1.59 24 400 7600 -14.3 -38.3 11 24.0 -19.0 270 17 336.4 336.5 293.7 337.8 0.35 25 379 8010 -16.1 -48.1 5 32.0 -20.8 290 14 339.3 339.3 294.3 339.8 0.13 26 300 9730 -30.1 -43.1 27 13.0 -31.7 290 25 343.0 343.0 295.3 344.1 0.28 27 259 10758 -38.1 -53.1 19 15.0 -39.1 271 33 345.9 345.9 295.8 346.4 0.11 28 250 11000 -40.3 -52.3 27 12.0 -41.1 265 34 346.2 346.2 295.9 346.7 0.12 29 240 11277 -42.9 -49.9 46 7.0 -43.3 260 32 346.3 346.3 296.0 347.0 0.17 30 202 12416 -51.9 -66.9 15 15.0 -52.2 255 36 349.6 349.6 296.5 349.7 0.02 31 200 12480 -52.3 -66.3 17 14.0 -52.6 255 37 349.9 350.0 296.7 350.1 0.03 32 181 13116 -57.3 -75.3 8 18.0 -57.5 260 36 351.9 351.9 297.1 352.0 0.01 33 153 14151 -66.7 -75.7 27 9.0 -66.8 257 38 353.2 353.2 297.3 353.2 0.01 34 150 14270 -67.9 -73.9 42 6.0 -67.9 255 38 353.1 353.1 297.3 353.2 0.01 35 140 14682 -71.5 -72.9 81 1.4 -71.5 248 39 353.8 353.8 297.5 353.9 0.01 36 125 15343 -76.7 -81.7 45 5.0 -76.7 236 40 356.1 356.1 297.9 356.1 0.00 37 118 15673 -79.1 -83.8 46 4.7 -79.1 230 40 357.6 357.6 298.2 357.6 0.00 38 110 16075 -76.3 -85.3 23 9.0 -76.3 230 35 370.1 370.1 300.6 370.1 0.00 39 100 16620 -80.1 -87.1 30 7.0 -80.1 270 52 373.0 373.0 301.1 373.0 0.00 40 88 17339 -81.7 -88.7 29 7.0 -81.7 272 44 383.6 383.6 302.8 383.7 0.00 41 81 17803 -82.1 -88.1 35 6.0 -82.1 273 38 392.0 392.0 304.1 392.0 0.00 42 70 18630 -76.9 -86.9 19 10.0 -76.9 320 15 419.9 419.9 307.7 419.9 0.00 43 67 18882 -75.7 -87.7 14 12.0 -75.7 291 20 427.8 427.8 308.6 427.8 0.00 44 61 19422 -77.1 -89.1 13 12.0 -77.1 275 10 436.3 436.3 309.5 436.3 0.00 45 54 20133 -70.3 -91.3 3 21.0 -70.4 63 11 467.4 467.4 312.4 467.4 0.00 46 50 20590 -69.9 -90.9 3 21.0 -70.1 90 40 478.8 478.8 313.4 478.8 0.00 47 44 21361 -65.5 -90.5 2 25.0 -65.8 87 47 507.3 507.3 315.5 507.4 0.00 48 44 21361 -65.7 -91.7 2 26.0 -66.0 87 47 506.9 506.9 315.4 506.9 0.00 49 42 21647 -62.3 -90.3 1 28.0 -62.8 88 50 522.1 522.1 316.4 522.1 0.00 50 37 22430 -63.5 -90.5 1 27.0 -64.0 90 60 538.3 538.3 317.4 538.3 0.00 51 34 22951 -62.4 -90.3 1 28.0 -63.0 95 70 554.4 554.4 318.3 554.5 0.00 52 31 23524 -61.1 -90.1 1 29.0 -61.9 92 66 572.7 572.7 319.3 572.7 0.00 53 30 23730 -57.9 -88.9 1 31.0 -59.0 90 64 586.8 586.8 320.0 586.8 0.00 54 26 24643 -53.3 -87.3 1 34.0 -55.4 94 55 624.4 624.4 321.7 624.4 0.01 55 20 26340 -51.7 -85.7 1 34.0 -54.7 90 50 677.9 677.9 323.7 678.0 0.01 56 19 26675 -51.7 -85.7 1 34.0 -54.8 92 50 687.9 687.9 324.0 688.0 0.01 57 12 29704 -47.1 -85.1 1 38.0 -53.2 72 36 800.9 800.9 327.3 801.1 0.02 58 10 30930 -41.7 -82.7 0 41.0 -51.1 65 19 863.9 863.9 328.7 864.3 0.04 59 9.1 31578 -35.5 -78.5 0 43.0 -48.8 911.3 911.3 329.7 912.3 0.09 60 7.7 32748 -32.5 -76.5 0 44.0 -48.7 967.9 968.0 330.7 969.7 0.15 61 7.1 33315 -36.3 -79.3 0 43.0 -50.5 975.0 975.1 330.8 976.2 0.10 62 6.5 33933 -32.5 -76.5 0 44.0 -49.6 1016.0 1016.1 331.5 1018.2 0.18 TRP 118 15673 -79.1 -83.8 46 4.7 -79.1 230 40 357.6 357.6 298.2 357.6 0.00 WND 34 22951 -62.4 -90.3 1 28.0 -63.0 95 70 554.4 554.4 318.3 554.5 0.00 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 536.48 mb = 5321.07 m = 17457.38 ft Wetbulb zero: 611.02 mb = 4268.74 m = 14004.88 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 68.21 % Est. max temperature: 31.85 C = 89.33 F Sfc-Lift cond lev (LCL): 955.35 mb = 484.00 m = 1587.89 ft T: 23.13 C 700-500 lapse rate: 5.60 C/km ThetaE index: 19.26 C Layer 730.0- 700.0 mb Conv cond level (CCL): 918.38 mb = 827.78 m = 2715.78 ft Mean mixing ratio: 17.33 g/kg Conv temperature: 29.09 C = 84.35 F Cap Strength: 0.68 C Lifted Index: -1.14 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.35 C Lifted Index @700 mb: 0.68 C Showalter Index: -0.85 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.50 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 251.60 Risk: None Energy Index: -2.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 553.32 J/kg Max Up Vert Vel: 33.27 m/s Conv Inhibition (B-): 3.30 J/kg Cap Strength: 0.62 C Lift Cond Lev (LCL): 934.88 mb = 672.52 m = 2206.39 ft Lev Free Conv (LFC): 889.88 mb = 1103.06 m = 3618.93 ft Equ Level (EL): 699.88 mb = 3149.43 m = 10332.66 ft B at Equ Level: 37.31 J/kg Max Parcel Lev (MPL): 99.88 mb = 16626.79 m = 54549.16 ft Wind level data Storm motion: 92 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 1009 4 85 10 -10.0 -0.9 | 32 1 -0.8 -1.2 1 1000 85 90 11 -11.0 0.0 | 80 2 -1.8 -0.3 2 942 610 100 17 -16.7 3.0 | 109 8 -7.5 2.6 3 925 765 90 19 -19.0 0.0 | 88 10 -9.8 -0.3 4 909 914 95 18 -17.9 1.6 | 98 9 -8.7 1.2 5 878 1219 75 12 -11.6 -3.1 | 35 4 -2.4 -3.4 6 850 1502 95 12 -12.0 1.0 | 105 3 -2.7 0.7 7 848 1524 95 13 -13.0 1.1 | 102 4 -3.7 0.8 8 789 2134 85 17 -16.9 -1.5 | 77 8 -7.7 -1.8 9 734 2743 80 15 -14.8 -2.6 | 62 6 -5.6 -2.9 10 708 3048 45 13 -9.2 -9.2 | 360 10 0.0 -9.5 11 700 3148 50 12 -9.2 -7.7 | 360 8 0.0 -8.0 12 683 3353 35 11 -6.3 -9.0 | 343 10 2.9 -9.3 13 657 3658 50 10 -7.7 -6.4 | 347 7 1.5 -6.8 14 610 4267 45 7 -4.9 -4.9 | 321 7 4.3 -5.3 15 587 4572 40 5 -3.2 -3.8 | 305 7 6.0 -4.2 16 545 5182 325 11 6.3 -9.0 | 301 18 15.5 -9.3 17 505 5791 300 13 11.3 -6.5 | 288 22 20.5 -6.8 18 500 5880 310 14 10.7 -9.0 | 295 22 19.9 -9.3 19 486 6096 315 14 9.9 -9.9 | 298 22 19.1 -10.2 20 415 7315 275 10 10.0 -0.9 | 274 19 19.2 -1.2 21 400 7600 270 17 17.0 -0.0 | 271 26 26.2 -0.3 22 399 7620 255 13 12.6 3.4 | 262 22 21.8 3.0 23 383 7925 290 15 14.1 -5.1 | 283 24 23.3 -5.5 24 367 8230 290 12 11.3 -4.1 | 282 21 20.5 -4.4 25 353 8534 315 13 9.2 -9.2 | 297 21 18.4 -9.5 26 325 9144 290 18 16.9 -6.2 | 284 27 26.1 -6.5 27 300 9730 290 25 23.5 -8.6 | 285 34 32.7 -8.9 28 286 10058 290 25 23.5 -8.6 | 285 34 32.7 -8.9 29 251 10973 265 35 34.9 3.1 | 266 44 44.1 2.7 30 250 11000 265 34 33.9 3.0 | 267 43 43.1 2.6 31 229 11582 255 30 29.0 7.8 | 259 39 38.2 7.4 32 200 12480 255 37 35.7 9.6 | 258 46 44.9 9.2 33 164 13716 265 36 35.9 3.1 | 266 45 45.1 2.8 34 150 14270 255 38 36.7 9.8 | 258 47 45.9 9.5 35 118 15673 230 40 30.6 25.7 | 238 47 39.8 25.4 36 114 15850 230 42 32.2 27.0 | 237 49 41.4 26.7 37 108 16154 230 32 24.5 20.6 | 239 39 33.7 20.2 38 103 16459 255 40 38.6 10.4 | 258 49 47.8 10.0 39 100 16620 270 52 52.0 -0.0 | 270 61 61.2 -0.3 40 97 16764 270 52 52.0 -0.0 | 270 61 61.2 -0.3 41 74 18288 275 32 31.9 -2.8 | 274 41 41.1 -3.1 42 70 18630 320 15 9.6 -11.5 | 302 22 18.8 -11.8 43 67 18898 290 20 18.8 -6.8 | 284 29 28.0 -7.2 44 63 19202 350 10 1.7 -9.8 | 313 15 10.9 -10.2 45 60 19507 250 10 9.4 3.4 | 261 19 18.6 3.1 46 57 19812 240 10 8.7 5.0 | 255 18 17.9 4.7 47 54 20117 60 10 -8.7 -5.0 | 354 5 0.5 -5.3 48 51 20422 100 21 -20.7 3.6 | 106 12 -11.5 3.3 49 50 20590 90 40 -40.0 0.0 | 89 31 -30.8 -0.3 50 49 20726 85 39 -38.9 -3.4 | 83 30 -29.6 -3.7 51 36 22555 90 61 -61.0 0.0 | 90 52 -51.8 -0.3 52 34 22951 95 70 -69.7 6.1 | 95 61 -60.5 5.8 53 33 23165 95 70 -69.7 6.1 | 95 61 -60.5 5.8 54 30 23730 90 64 -64.0 0.0 | 90 55 -54.8 -0.3 55 30 23774 80 65 -64.0 -11.3 | 78 56 -54.8 -11.6 56 26 24689 95 55 -54.8 4.8 | 96 46 -45.6 4.5 57 24 25298 80 47 -46.3 -8.2 | 77 38 -37.1 -8.5 58 20 26340 90 50 -50.0 0.0 | 90 41 -40.8 -0.3 59 15 28042 100 51 -50.2 8.9 | 102 42 -41.0 8.5 60 14 28651 95 57 -56.8 5.0 | 96 48 -47.6 4.6 61 12 29566 75 31 -29.9 -8.0 | 68 22 -20.7 -8.4 62 11 30175 65 50 -45.3 -21.1 | 59 42 -36.1 -21.5 63 10 30930 65 19 -17.2 -8.0 | 44 12 -8.0 -8.4 Wind Parameters Mean winds (0-6000m): 62.1 at 12.3 knts Storm direction: 92.1 at 9.2 knts Shear (0-3000m) pos: 0.8 neg: 2.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -25.8 deg Storm rel helicity (0-3000m) pos: 8.5 neg: -36.6 tot: -28.0 m^2/s^2 ave: -9.3 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -2.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 87.19 Bulk Shear: 6.35 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 94 13 98 4| 6.6 0.0 6.6| 2.3 0.0 2.3 4.5 0.47| 6.7 3.2 1000 94 15 98 6| 3.3 1.3 4.6| 5.6 -9.8 -4.2 -4.2 0.00| 7.6 0.0 1500 92 15 91 5| 1.6 0.9 2.4| 8.5 -15.9 -7.4 -4.9 -0.03| 8.2 -0.2 2000 91 15 90 5| 1.2 1.6 2.8| 8.5 -18.7 -10.1 -5.1 -0.10| 7.4 -0.7 2500 90 15 86 6| 0.9 1.5 2.4| 8.5 -21.8 -13.2 -5.3 -0.14| 6.4 -0.9 3000 87 15 79 6| 0.8 2.1 2.9| 8.5 -36.6 -28.0 -9.3 -0.31| 6.8 -2.1 4000 79 14 56 5| 0.8 1.6 2.4| 9.5 -47.8 -38.4 -9.6 -0.36| 6.1 -2.2 5000 74 12 35 5| 0.7 2.0 2.7| 11.8 -56.8 -45.0 -9.0 -0.34| 6.0 -2.1 6000 62 12 15 6| 0.4 2.0 2.5| 28.2 -88.7 -60.5 -10.1 -0.33| 6.1 -2.0 Wrote GIF file: /home/apache/climate/data/raob//NGTA/skewt/NGTA.skewt.20251103.23.gif