UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111023.upa.cvt Date: 2300Z 10 NOV 25 Searching for NGTA... Searching the city database file for: NGTA ... Date:2300Z 10 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 25.2 71 6.0 26.7 90 10 303.6 307.3 299.5 364.3 20.39 1 1000 86 27.6 22.6 74 5.0 24.0 100 11 300.8 304.0 297.1 352.2 17.52 2 952 521 23.2 21.9 92 1.3 22.3 81 12 300.5 303.8 297.1 352.3 17.64 3 925 773 22.4 17.9 76 4.5 19.3 75 9 302.2 304.8 295.2 343.8 14.09 4 872 1285 19.8 11.8 60 8.0 14.7 114 10 304.7 306.5 293.0 334.6 10.02 5 850 1505 18.2 12.2 68 6.0 14.3 110 12 305.2 307.2 293.5 336.9 10.56 6 824 1771 16.4 13.4 82 3.0 14.4 102 11 306.0 308.2 294.7 341.5 11.81 7 773 2313 13.8 10.2 79 3.6 11.5 116 3 308.9 310.8 294.3 339.8 10.16 8 744 2635 13.8 4.8 55 9.0 8.5 147 4 312.3 313.7 293.0 334.9 7.27 9 726 2842 13.6 -5.4 26 19.0 4.2 166 5 314.3 314.9 290.5 325.5 3.52 10 723 2877 13.4 2.4 47 11.0 7.1 169 6 314.4 315.6 292.9 334.2 6.30 11 712 3006 12.6 3.6 54 9.0 7.3 182 6 314.9 316.2 293.5 336.8 6.98 12 704 3101 12.8 -4.2 30 17.0 4.2 190 7 316.1 316.9 291.4 328.9 3.98 13 700 3149 12.6 -5.4 28 18.0 3.7 195 7 316.4 317.1 291.2 328.2 3.65 14 675 3454 11.2 -13.8 16 25.0 0.7 170 8 318.2 318.6 290.2 324.7 1.95 15 656 3692 10.2 -8.8 25 19.0 1.3 149 10 319.7 320.2 291.6 329.5 2.99 16 624 4106 6.4 -0.6 61 7.0 2.6 131 11 319.9 321.1 294.0 338.8 5.88 17 604 4373 4.6 -7.4 41 12.0 -1.1 135 12 320.8 321.5 292.4 332.8 3.63 18 583 4661 2.2 -4.8 60 7.0 -1.3 119 13 321.3 322.2 293.4 336.3 4.60 19 567 4886 0.8 -3.1 75 3.9 -1.2 106 13 322.2 323.3 294.3 339.7 5.38 20 506 5795 -3.3 -14.3 42 11.0 -7.7 43 1 327.9 328.4 293.4 336.5 2.50 21 500 5890 -3.5 -18.5 30 15.0 -8.9 290 6 328.8 329.1 293.0 335.0 1.78 22 497 5937 -3.5 -23.5 20 20.0 -9.9 282 6 329.3 329.6 292.6 333.5 1.16 23 484 6145 -4.3 -21.3 25 17.0 -10.1 245 7 330.9 331.2 293.3 336.0 1.44 24 407 7479 -13.7 -35.7 14 22.0 -18.3 256 12 335.5 335.6 293.6 337.2 0.45 25 400 7610 -13.3 -40.3 8 27.0 -18.4 275 12 337.7 337.8 294.0 338.8 0.28 26 394 7725 -12.7 -43.7 6 31.0 -18.3 283 12 339.9 340.0 294.5 340.8 0.20 27 300 9740 -28.5 -56.5 5 28.0 -30.9 300 12 345.2 345.2 295.6 345.5 0.06 28 267 10564 -36.1 -58.1 9 22.0 -37.5 261 18 345.8 345.8 295.7 346.1 0.06 29 250 11020 -38.7 -61.7 7 23.0 -39.9 260 27 348.5 348.5 296.3 348.7 0.04 30 231 11558 -43.3 -68.3 5 25.0 -44.1 260 27 349.5 349.5 296.5 349.6 0.02 31 200 12510 -52.1 -72.1 7 20.0 -52.5 260 26 350.3 350.3 296.7 350.3 0.01 32 170 13538 -61.9 -69.9 34 8.0 -62.0 260 28 350.7 350.7 296.8 350.7 0.02 33 150 14300 -68.1 -72.9 50 4.8 -68.1 245 24 352.8 352.8 297.3 352.8 0.01 34 145 14503 -69.7 -74.2 52 4.5 -69.7 242 24 353.4 353.4 297.4 353.5 0.01 35 127 15281 -76.1 -82.1 38 6.0 -76.1 230 25 355.5 355.5 297.8 355.6 0.00 36 116 15801 -77.9 -85.9 26 8.0 -77.9 233 25 361.5 361.5 299.0 361.5 0.00 37 100 16640 -82.7 -87.7 42 5.0 -82.7 320 37 367.9 367.9 300.2 368.0 0.00 38 92 17098 -86.1 -90.8 42 4.7 -86.1 325 38 370.1 370.1 300.6 370.1 0.00 39 83 17668 -79.9 -86.9 30 7.0 -79.9 10 17 393.8 393.8 304.3 393.8 0.00 40 71 18558 -75.5 -87.5 14 12.0 -75.6 251 22 421.2 421.2 307.9 421.2 0.00 41 70 18640 -75.9 -87.9 13 12.0 -75.9 280 20 422.0 422.0 307.9 422.0 0.00 42 68 18807 -77.1 -88.1 16 11.0 -77.1 273 20 422.9 422.9 308.0 422.9 0.00 43 65 19069 -73.5 -87.5 10 14.0 -73.6 290 21 436.3 436.3 309.5 436.3 0.00 44 55 20036 -77.5 -90.5 11 13.0 -77.6 306 14 448.5 448.5 310.7 448.5 0.00 45 50 20590 -72.1 -91.1 4 19.0 -72.2 85 23 473.6 473.6 313.0 473.6 0.00 46 47 20956 -70.5 -90.5 4 20.0 -70.6 89 22 485.9 485.9 313.9 485.9 0.00 47 44 21348 -70.7 -90.7 4 20.0 -70.9 72 37 494.6 494.6 314.5 494.7 0.00 48 30 23670 -61.9 -88.9 2 27.0 -62.6 95 69 575.9 575.9 319.5 575.9 0.00 49 25 24802 -59.7 -87.7 1 28.0 -60.8 86 72 613.0 613.0 321.2 613.1 0.01 50 21 25912 -50.9 -83.9 1 33.0 -54.0 89 76 670.9 671.0 323.4 671.1 0.02 51 20 26230 -49.9 -83.4 1 33.5 -53.4 90 76 683.3 683.3 323.9 683.5 0.02 52 17 27300 -46.7 -81.7 1 35.0 -51.7 90 75 726.2 726.2 325.3 726.5 0.03 53 16 27711 -37.5 -78.5 1 41.0 -46.9 90 75 768.9 769.0 326.4 769.4 0.05 54 14 28640 -33.3 -77.3 0 44.0 -45.7 90 73 813.1 813.1 327.5 813.8 0.07 55 12 29713 -37.9 -78.9 1 41.0 -48.4 105 48 833.5 833.5 328.0 834.1 0.07 TRP 92 17098 -86.1 -90.8 42 4.7 -86.1 325 38 370.1 370.1 300.6 370.1 0.00 WND 20 26230 -49.9 -83.4 1 33.5 -53.4 90 76 683.3 683.3 323.9 683.5 0.02 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 555.10 mb = 5063.22 m = 16611.43 ft Wetbulb zero: 609.92 mb = 4293.27 m = 14085.35 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 58.95 % Est. max temperature: 32.62 C = 90.71 F Sfc-Lift cond lev (LCL): 925.72 mb = 766.20 m = 2513.74 ft T: 22.42 C 700-500 lapse rate: 5.87 C/km ThetaE index: 17.71 C Layer 925.0- 850.0 mb Conv cond level (CCL): 865.81 mb = 1346.26 m = 4416.81 ft Mean mixing ratio: 16.53 g/kg Conv temperature: 32.45 C = 90.40 F Cap Strength: 2.09 C Lifted Index: -0.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.13 C Lifted Index @700 mb: 2.00 C Showalter Index: 4.62 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 176.40 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 143.62 J/kg Max Up Vert Vel: 16.95 m/s Conv Inhibition (B-): 32.24 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 910.74 mb = 907.75 m = 2978.16 ft Lev Free Conv (LFC): 825.74 mb = 1752.51 m = 5749.64 ft Equ Level (EL): 755.74 mb = 2503.20 m = 8212.48 ft B at Equ Level: 15.79 J/kg Max Parcel Lev (MPL): 715.74 mb = 2961.93 m = 9717.49 ft Wind level data Storm motion: 146 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 1009 4 90 10 -10.0 0.0 | 48 8 -6.2 -5.6 1 1000 86 100 11 -10.8 1.9 | 62 8 -7.0 -3.7 2 975 305 70 11 -10.3 -3.8 | 35 11 -6.5 -9.4 3 942 610 85 12 -12.0 -1.0 | 51 11 -8.1 -6.7 4 925 773 75 9 -8.7 -2.3 | 32 9 -4.9 -7.9 5 910 914 75 9 -8.7 -2.3 | 32 9 -4.9 -7.9 6 879 1219 115 10 -9.1 4.2 | 75 5 -5.2 -1.4 7 850 1505 110 12 -11.3 4.1 | 79 8 -7.5 -1.5 8 818 1829 100 11 -10.8 1.9 | 62 8 -7.0 -3.7 9 789 2134 100 2 -2.0 0.3 | 341 6 1.8 -5.3 10 700 3149 195 7 1.8 6.8 | 258 6 5.6 1.1 11 633 3962 125 11 -9.0 6.3 | 98 5 -5.2 0.7 12 610 4267 140 12 -7.7 9.2 | 133 5 -3.9 3.6 13 566 4877 105 13 -12.6 3.4 | 76 9 -8.7 -2.2 14 545 5182 110 14 -13.2 4.8 | 85 9 -9.3 -0.8 15 506 5791 45 1 -0.7 -0.7 | 334 7 3.1 -6.3 16 500 5890 290 6 5.6 -2.1 | 309 12 9.5 -7.7 17 450 6706 145 10 -5.7 8.2 | 143 3 -1.9 2.6 18 400 7610 275 12 12.0 -1.0 | 293 17 15.8 -6.7 19 399 7620 275 10 10.0 -0.9 | 295 15 13.8 -6.5 20 383 7925 300 15 13.0 -7.5 | 308 21 16.8 -13.1 21 312 9449 280 15 14.8 -2.6 | 294 20 18.6 -8.2 22 300 9740 300 12 10.4 -6.0 | 309 18 14.2 -11.6 23 299 9754 305 15 12.3 -8.6 | 311 21 16.1 -14.2 24 287 10058 275 12 12.0 -1.0 | 293 17 15.8 -6.7 25 275 10363 280 14 13.8 -2.4 | 295 19 17.6 -8.0 26 263 10668 250 21 19.7 7.2 | 266 24 23.5 1.6 27 250 11020 260 27 26.6 4.7 | 272 30 30.4 -0.9 28 200 12510 260 26 25.6 4.5 | 272 29 29.4 -1.1 29 191 12802 260 30 29.5 5.2 | 271 33 33.4 -0.4 30 165 13716 260 28 27.6 4.9 | 271 31 31.4 -0.7 31 150 14300 245 24 21.8 10.1 | 260 26 25.6 4.5 32 121 15545 225 25 17.7 17.7 | 241 25 21.5 12.1 33 115 15850 235 25 20.5 14.3 | 250 26 24.3 8.7 34 109 16154 270 23 23.0 -0.0 | 282 27 26.8 -5.6 35 103 16459 305 32 26.2 -18.4 | 309 38 30.0 -24.0 36 100 16640 320 37 23.8 -28.3 | 321 44 27.6 -34.0 37 98 16764 320 37 23.8 -28.3 | 321 44 27.6 -34.0 38 92 17069 310 42 32.2 -27.0 | 312 49 36.0 -32.6 39 92 17098 325 38 21.8 -31.1 | 325 45 25.6 -36.7 40 83 17678 10 17 -3.0 -16.7 | 358 22 0.9 -22.4 41 79 17983 70 10 -9.4 -3.4 | 32 11 -5.6 -9.0 42 75 18288 215 10 5.7 8.2 | 255 10 9.5 2.6 43 71 18593 255 23 22.2 6.0 | 269 26 26.0 0.3 44 70 18640 280 20 19.7 -3.5 | 291 25 23.5 -9.1 45 67 18898 270 20 20.0 -0.0 | 283 24 23.8 -5.6 46 64 19202 305 21 17.2 -12.0 | 310 27 21.0 -17.7 47 60 19507 260 20 19.7 3.5 | 275 24 23.5 -2.1 48 57 19812 265 16 15.9 1.4 | 282 20 19.8 -4.2 49 54 20117 320 13 8.4 -10.0 | 322 20 12.2 -15.6 50 51 20422 20 16 -5.5 -15.0 | 5 21 -1.7 -20.6 51 50 20590 85 23 -22.9 -2.0 | 68 21 -19.1 -7.6 52 49 20726 85 24 -23.9 -2.1 | 69 22 -20.1 -7.7 53 46 21031 90 21 -21.0 0.0 | 72 18 -17.2 -5.6 54 44 21336 70 37 -34.8 -12.7 | 59 36 -31.0 -18.3 55 42 21641 95 36 -35.9 3.1 | 86 32 -32.0 -2.5 56 33 23165 80 57 -56.1 -9.9 | 73 55 -52.3 -15.5 57 30 23670 95 69 -68.7 6.0 | 90 65 -64.9 0.4 58 30 23774 95 61 -60.8 5.3 | 90 57 -57.0 -0.3 59 24 24994 85 74 -73.7 -6.4 | 80 71 -69.9 -12.1 60 20 26230 90 76 -76.0 0.0 | 86 72 -72.2 -5.6 61 19 26518 90 76 -76.0 0.0 | 86 72 -72.2 -5.6 62 14 27737 90 73 -73.0 0.0 | 85 69 -69.2 -5.6 63 11 28651 120 24 -20.8 12.0 | 111 18 -17.0 6.4 64 10 28956 260 21 20.7 3.6 | 275 25 24.5 -2.0 65 8 29566 280 31 30.5 -5.4 | 288 36 34.3 -11.0 Wind Parameters Mean winds (0-6000m): 115.8 at 9.0 knts Storm direction: 145.8 at 6.8 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -147.4 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -37.6 tot: -14.0 m^2/s^2 ave: -4.7 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -1.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 29.35 Bulk Shear: 4.89 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 82 11 45 10| 0.0 2.6 2.6| 9.4 -10.8 -1.4 -2.7 -0.06| 9.3 -0.6 1000 81 11 43 10| 1.4 1.3 2.7| 15.9 -19.3 -3.4 -3.4 -0.08| 7.9 -0.6 1500 90 11 50 9| 2.1 0.9 3.0| 23.5 -19.3 4.2 2.8 0.14| 7.6 1.1 2000 94 10 53 8| 1.6 1.7 3.3| 23.5 -30.4 -6.9 -3.5 -0.11| 7.6 -0.9 2500 95 9 47 7| 1.7 1.4 3.1| 23.6 -35.3 -11.7 -4.7 -0.20| 7.2 -1.5 3000 101 8 48 6| 2.2 1.1 3.3| 23.6 -37.6 -14.0 -4.7 -0.26| 6.9 -1.8 4000 114 8 61 4| 1.7 0.9 2.6| 23.6 -47.2 -23.6 -5.9 -0.39| 6.8 -2.6 5000 117 9 72 5| 1.3 1.2 2.5| 28.0 -58.4 -30.5 -6.1 -0.38| 6.4 -2.5 6000 116 9 69 5| 1.1 1.3 2.4| 29.2-108.7 -79.5 -13.3 -0.52| 7.5 -3.9 Wrote GIF file: /home/apache/climate/data/raob//NGTA/skewt/NGTA.skewt.20251110.23.gif