UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110823.upa.cvt Date: 2300Z 8 NOV 25 Searching for NGTA... Searching the city database file for: NGTA ... Date:2300Z 8 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 31.2 26.2 75 5.0 27.4 130 10 303.6 307.6 300.2 368.3 21.68 1 942 612 22.4 22.1 98 0.3 22.2 121 19 300.6 303.9 297.4 353.7 18.06 2 934 687 21.8 21.3 97 0.5 21.5 121 20 300.8 303.9 297.0 351.7 17.32 3 925 771 21.6 19.5 88 2.1 20.1 120 21 301.4 304.3 296.0 347.4 15.61 4 850 1504 17.8 14.0 78 3.8 15.3 100 22 304.8 307.0 294.4 340.4 11.91 5 834 1667 17.2 12.2 72 5.0 14.0 90 21 305.8 307.8 293.9 338.2 10.77 6 827 1738 16.6 13.2 80 3.4 14.4 86 21 305.9 308.1 294.5 340.8 11.61 7 825 1759 17.0 10.0 63 7.0 12.6 84 20 306.6 308.3 293.0 334.9 9.39 8 767 2379 14.4 11.5 83 2.9 12.5 74 16 310.2 312.3 295.4 344.4 11.19 9 754 2523 15.0 6.0 55 9.0 9.6 77 14 312.4 313.9 293.4 336.6 7.80 10 725 2855 13.6 4.6 54 9.0 8.3 84 13 314.4 315.8 293.7 337.4 7.35 11 719 2925 13.4 6.4 63 7.0 9.1 77 14 314.9 316.5 294.6 341.2 8.42 12 700 3150 12.0 5.0 62 7.0 7.8 80 15 315.8 317.3 294.4 340.4 7.84 13 634 3974 7.0 3.1 76 3.9 4.7 30 14 319.1 320.6 295.1 343.3 7.57 14 546 5188 -0.9 -5.6 70 4.7 -3.2 30 6 323.7 324.6 294.0 338.9 4.62 15 503 5843 -3.1 -9.1 63 6.0 -5.8 33 15 328.7 329.5 294.7 341.6 3.82 16 500 5890 -3.3 -10.3 58 7.0 -6.4 40 17 329.0 329.7 294.6 340.9 3.49 17 459 6560 -7.1 -29.1 15 22.0 -13.1 16 9 332.4 332.6 293.1 335.2 0.75 18 446 6783 -7.5 -33.5 10 26.0 -13.9 327 5 334.7 334.8 293.4 336.6 0.51 19 410 7432 -11.1 -23.1 36 12.0 -14.9 232 12 338.2 338.5 295.1 343.5 1.45 20 400 7620 -12.7 -23.7 39 11.0 -16.1 245 11 338.5 338.8 295.2 343.6 1.41 21 397 7678 -13.1 -23.1 43 10.0 -16.2 248 11 338.7 339.0 295.3 344.2 1.50 22 377 8071 -15.7 -35.7 16 20.0 -19.9 267 11 340.3 340.4 294.8 342.2 0.48 23 353 8564 -20.3 -29.3 44 9.0 -22.4 290 10 340.6 340.8 295.3 344.2 0.96 24 333 8994 -23.5 -38.5 24 15.0 -26.0 294 11 341.9 342.0 295.1 343.5 0.41 25 315 9399 -26.9 -34.9 47 8.0 -28.3 278 9 342.7 342.8 295.5 345.1 0.63 26 300 9750 -29.7 -40.7 34 11.0 -31.2 230 4 343.5 343.6 295.5 345.0 0.36 27 291 9966 -31.3 -45.3 24 14.0 -32.9 203 8 344.2 344.3 295.6 345.2 0.23 28 263 10673 -37.5 -44.5 48 7.0 -38.2 190 20 345.3 345.3 295.8 346.4 0.28 29 259 10778 -38.7 -45.7 48 7.0 -39.3 192 20 345.0 345.1 295.7 346.0 0.25 30 258 10805 -38.9 -47.9 38 9.0 -39.6 192 20 345.1 345.1 295.7 345.9 0.19 31 257 10831 -38.9 -52.9 21 14.0 -39.8 192 20 345.5 345.5 295.7 346.0 0.11 32 250 11020 -40.3 -51.3 30 11.0 -41.1 195 19 346.2 346.2 295.9 346.7 0.14 33 245 11157 -41.1 -56.1 18 15.0 -41.9 194 20 347.0 347.0 296.0 347.3 0.08 34 235 11438 -43.7 -54.7 29 11.0 -44.3 191 21 347.2 347.2 296.1 347.6 0.10 35 200 12500 -52.3 -66.3 17 14.0 -52.6 215 20 349.9 350.0 296.7 350.1 0.03 36 199 12532 -52.9 -65.9 19 13.0 -53.2 216 20 349.5 349.5 296.5 349.6 0.03 37 194 12696 -53.3 -75.3 5 22.0 -53.7 220 20 351.4 351.4 297.0 351.4 0.01 38 150 14300 -66.7 -82.7 9 16.0 -66.8 250 26 355.2 355.2 297.7 355.2 0.00 39 118 15711 -78.9 -83.9 44 5.0 -78.9 245 25 357.9 357.9 298.3 357.9 0.00 40 100 16640 -84.7 -89.6 41 4.9 -84.7 220 19 364.1 364.1 299.5 364.1 0.00 41 99 16695 -84.7 -89.7 41 5.0 -84.7 220 19 365.1 365.1 299.7 365.1 0.00 42 93 17042 -82.5 -88.5 35 6.0 -82.5 229 16 376.1 376.1 301.6 376.1 0.00 43 82 17739 -85.1 -89.9 42 4.8 -85.1 331 26 384.5 384.5 302.9 384.5 0.00 44 70 18640 -71.9 -89.9 5 18.0 -72.0 305 8 430.6 430.6 308.9 430.6 0.00 45 69 18725 -71.3 -89.3 5 18.0 -71.4 312 9 433.6 433.6 309.2 433.6 0.00 46 58 19745 -72.9 -89.9 6 17.0 -73.0 176 10 452.1 452.1 311.1 452.1 0.00 47 50 20620 -70.3 -91.3 3 21.0 -70.5 90 26 477.8 477.8 313.2 477.8 0.00 48 43 21515 -71.1 -92.1 3 21.0 -71.2 102 32 496.9 496.9 314.7 496.9 0.00 49 37 22421 -63.9 -90.9 1 27.0 -64.4 87 44 537.2 537.2 317.3 537.2 0.00 50 34 22937 -65.9 -90.9 2 25.0 -66.3 85 49 545.1 545.1 317.8 545.1 0.00 51 30 23710 -58.9 -88.9 1 30.0 -59.9 85 54 584.1 584.1 319.9 584.1 0.00 52 27 24369 -58.5 -88.5 1 30.0 -59.7 92 60 603.1 603.1 320.7 603.1 0.01 53 22 25651 -58.9 -87.9 1 29.0 -60.3 84 68 638.2 638.2 322.2 638.3 0.01 54 20 26250 -56.9 -87.9 1 31.0 -58.7 80 66 662.0 662.0 323.2 662.1 0.01 55 17 27294 -50.7 -85.7 1 35.0 -54.4 83 70 713.4 713.4 324.8 713.5 0.01 56 14 28602 -35.7 -78.7 0 43.0 -46.7 87 75 805.0 805.0 327.4 805.5 0.06 57 12 29676 -34.9 -77.9 0 43.0 -47.1 89 77 844.1 844.1 328.3 844.9 0.08 TRP WND Sounding variables and indices 1000-500 mb thick: 5806.66 m Freezing level: 556.03 mb = 5050.01 m = 16568.06 ft Wetbulb zero: 581.63 mb = 4674.60 m = 15336.41 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 73.21 % Est. max temperature: 32.00 C = 89.60 F Sfc-Lift cond lev (LCL): 939.38 mb = 636.73 m = 2088.99 ft T: 22.20 C 700-500 lapse rate: 5.58 C/km ThetaE index: 30.17 C Layer 942.0- 827.0 mb Conv cond level (CCL): 942.00 mb = 612.41 m = 2009.21 ft Mean mixing ratio: 18.59 g/kg Conv temperature: 28.47 C = 83.24 F Cap Strength: 0.02 C Lifted Index: -2.68 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.88 C Lifted Index @700 mb: -0.38 C Showalter Index: 3.36 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.30 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 229.00 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1515.70 J/kg Max Up Vert Vel: 55.06 m/s Conv Inhibition (B-): 5.62 J/kg Cap Strength: 1.74 C Lift Cond Lev (LCL): 929.05 mb = 732.95 m = 2404.67 ft Lev Free Conv (LFC): 924.05 mb = 779.88 m = 2558.63 ft Equ Level (EL): 124.05 mb = 15416.68 m = 50579.05 ft B at Equ Level: 1506.97 J/kg Max Parcel Lev (MPL): 74.05 mb = 18319.48 m = 60102.55 ft Wind level data Storm motion: 109 at 11 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 4 130 10 -7.7 6.4 | 227 4 2.9 2.7 1 1000 85 125 14 -11.5 8.0 | 168 4 -0.9 4.3 2 925 771 120 21 -18.2 10.5 | 132 10 -7.6 6.8 3 910 914 120 22 -19.1 11.0 | 130 11 -8.5 7.3 4 878 1219 110 24 -22.6 8.2 | 110 13 -12.0 4.5 5 850 1504 100 22 -21.7 3.8 | 90 11 -11.1 0.1 6 818 1829 80 20 -19.7 -3.5 | 52 12 -9.2 -7.2 7 789 2134 90 18 -18.0 0.0 | 63 8 -7.5 -3.7 8 761 2438 70 15 -14.1 -5.1 | 22 10 -3.6 -8.9 9 734 2743 95 12 -12.0 1.0 | 28 3 -1.4 -2.7 10 708 3048 65 15 -13.6 -6.3 | 17 11 -3.1 -10.1 11 700 3150 80 15 -14.8 -2.6 | 34 8 -4.2 -6.3 12 683 3353 60 12 -10.4 -6.0 | 359 10 0.1 -9.7 13 658 3658 30 10 -5.0 -8.7 | 336 14 5.5 -12.4 14 634 3962 30 14 -7.0 -12.1 | 347 16 3.5 -15.9 15 610 4267 60 13 -11.3 -6.5 | 4 10 -0.7 -10.2 16 545 5182 30 6 -3.0 -5.2 | 320 12 7.5 -8.9 17 525 5486 45 14 -9.9 -9.9 | 357 14 0.6 -13.6 18 506 5791 25 12 -5.1 -10.9 | 339 16 5.5 -14.6 19 500 5890 40 17 -10.9 -13.0 | 1 17 -0.4 -16.8 20 487 6096 45 18 -12.7 -12.7 | 8 17 -2.2 -16.5 21 468 6401 50 12 -9.2 -7.7 | 353 12 1.3 -11.4 22 433 7010 275 1 1.0 -0.1 | 288 12 11.5 -3.8 23 416 7315 225 12 8.5 8.5 | 256 20 19.0 4.8 24 400 7620 245 11 10.0 4.6 | 267 21 20.5 0.9 25 354 8534 290 10 9.4 -3.4 | 290 21 19.9 -7.2 26 339 8839 280 10 9.8 -1.7 | 285 21 20.4 -5.5 27 326 9144 310 12 9.2 -7.7 | 300 23 19.7 -11.4 28 300 9750 230 4 3.1 2.6 | 275 14 13.6 -1.2 29 300 9754 230 4 3.1 2.6 | 275 14 13.6 -1.2 30 287 10058 190 10 1.7 9.8 | 244 14 12.3 6.1 31 263 10668 190 20 3.5 19.7 | 221 21 14.0 16.0 32 250 11020 195 19 4.9 18.4 | 227 21 15.5 14.6 33 230 11582 190 22 3.8 21.7 | 219 23 14.4 17.9 34 200 12500 215 20 11.5 16.4 | 240 25 22.0 12.7 35 173 13411 240 20 17.3 10.0 | 257 29 27.9 6.3 36 150 14300 250 26 24.4 8.9 | 262 35 35.0 5.2 37 121 15545 250 24 22.6 8.2 | 262 33 33.1 4.5 38 109 16154 230 28 21.4 18.0 | 246 35 32.0 14.3 39 103 16459 240 25 21.7 12.5 | 255 33 32.2 8.8 40 100 16640 220 19 12.2 14.6 | 245 25 22.8 10.8 41 98 16764 220 20 12.9 15.3 | 244 26 23.4 11.6 42 93 17069 230 16 12.3 10.3 | 254 24 22.8 6.6 43 88 17374 300 20 17.3 -10.0 | 296 31 27.9 -13.7 44 83 17678 325 28 16.1 -22.9 | 315 38 26.6 -26.7 45 79 17983 350 20 3.5 -19.7 | 329 27 14.0 -23.4 46 75 18288 280 10 9.8 -1.7 | 285 21 20.4 -5.5 47 71 18593 285 10 9.7 -2.6 | 287 21 20.2 -6.3 48 70 18640 305 8 6.6 -4.6 | 296 19 17.1 -8.3 49 67 18898 325 11 6.3 -9.0 | 307 21 16.8 -12.7 50 64 19202 245 19 17.2 8.0 | 261 28 27.8 4.3 51 60 19507 235 10 8.2 5.7 | 264 19 18.7 2.0 52 57 19812 160 10 -3.4 9.4 | 231 9 7.1 5.7 53 54 20117 180 14 0.0 14.0 | 226 15 10.5 10.3 54 52 20422 170 13 -2.3 12.8 | 222 12 8.3 9.1 55 50 20620 90 26 -26.0 0.0 | 76 16 -15.5 -3.7 56 49 20726 85 24 -23.9 -2.1 | 66 15 -13.4 -5.8 57 44 21336 105 29 -28.0 7.5 | 102 18 -17.5 3.8 58 36 22555 85 46 -45.8 -4.0 | 78 36 -35.3 -7.7 59 30 23710 85 54 -53.8 -4.7 | 79 44 -43.3 -8.4 60 26 24689 95 63 -62.8 5.5 | 92 52 -52.2 1.8 61 22 25603 85 68 -67.7 -5.9 | 80 58 -57.2 -9.7 62 20 26213 75 65 -62.8 -16.8 | 69 56 -52.2 -20.6 63 20 26250 80 66 -65.0 -11.5 | 74 57 -54.5 -15.2 64 12 28042 90 79 -79.0 0.0 | 87 69 -68.5 -3.7 65 10 28651 75 50 -48.3 -12.9 | 66 41 -37.8 -16.7 66 8 29566 115 16 -14.5 6.8 | 127 5 -4.0 3.0 67 7 29870 200 18 6.2 16.9 | 232 21 16.7 13.2 Wind Parameters Mean winds (0-6000m): 79.5 at 14.9 knts Storm direction: 109.5 at 11.2 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 152.4 deg Storm rel helicity (0-3000m) pos: 4.2 neg: -74.0 tot: -69.8 m^2/s^2 ave: -23.3 10^-3 m/s^2 rel: -0.60 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 87.33 Bulk Shear: 17.36 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 ------------------------------------------------------------------------------- 500 124 15 154 5| 0.0 8.7 8.7| 0.0 -8.2 -8.2 -16.4 -0.82| 9.0 -7.3 1000 122 18 140 8| 0.0 6.7 6.7| 0.0 -15.6 -15.6 -15.6 -0.72| 7.1 -5.1 1500 117 20 125 9| 0.0 4.9 4.9| 0.0 -38.1 -38.1 -25.4 -0.79| 7.3 -5.8 2000 109 20 109 9| 0.0 3.5 3.5| 1.8 -58.7 -56.9 -28.5 -0.77| 7.8 -6.0 2500 104 19 97 8| 0.0 2.4 2.4| 3.4 -72.0 -68.6 -27.4 -0.74| 7.9 -5.9 3000 102 18 90 7| 0.0 2.2 2.2| 4.2 -74.0 -69.8 -23.3 -0.60| 8.3 -5.0 4000 92 17 64 7| 0.0 2.3 2.3| 18.9 -96.5 -77.6 -19.4 -0.52| 8.3 -4.3 5000 86 16 46 7| 0.5 1.8 2.3| 28.8-115.7 -86.9 -17.4 -0.48| 7.9 -3.8 6000 79 15 33 8| 0.5 1.7 2.3| 80.3-132.2 -51.8 -8.6 -0.29| 8.3 -2.4 Wrote GIF file: /home/apache/climate/data/raob//NGTA/skewt/NGTA.skewt.20251108.23.gif