UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 8 DEC 25 Station: NZNV WMO ident: 93844 Latitude: -46.42 Longitude: 168.33 Elevation: 1.00 ------------------------------------------------------------------------------- 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 1016 1 12.4 8.5 77 3.9 10.3 60 6 284.3 285.4 282.7 303.3 6.86 1 1014 18 13.0 8.1 72 4.9 10.3 61 7 285.0 286.2 282.8 303.6 6.69 2 1000 137 12.4 7.4 72 5.0 9.7 65 12 285.5 286.7 282.8 303.6 6.46 3 925 787 9.4 -0.6 50 10.0 4.7 320 14 288.9 289.6 281.5 300.3 3.95 4 911 913 8.0 -1.0 53 9.0 3.9 320 16 288.7 289.4 281.3 300.0 3.90 5 900 1013 8.0 -8.0 31 16.0 1.7 320 17 289.8 290.2 279.8 296.6 2.32 6 899 1023 8.0 -8.0 31 16.0 1.7 320 17 289.8 290.3 279.9 296.7 2.32 7 850 1482 4.2 -13.8 26 18.0 -1.9 320 24 290.5 290.8 279.2 295.2 1.55 8 814 1832 1.0 -17.0 25 18.0 -4.5 314 27 290.8 291.0 278.9 294.6 1.24 9 761 2370 -1.5 -28.5 11 27.0 -7.7 306 33 293.7 293.8 279.2 295.3 0.48 10 735 2646 -3.1 -15.1 39 12.0 -6.9 301 35 294.9 295.2 281.3 299.9 1.61 11 730 2700 -3.3 -22.3 21 19.0 -8.3 300 36 295.3 295.4 280.5 298.0 0.87 12 714 2874 -4.1 -8.5 71 4.4 -5.8 298 37 296.3 296.8 283.3 304.8 2.82 13 712 2897 -3.5 -4.8 91 1.3 -4.1 297 38 297.2 297.8 284.7 308.4 3.76 14 702 3008 -2.9 -3.6 95 0.7 -3.2 295 39 299.0 299.8 285.9 311.6 4.17 15 700 3031 -2.9 -3.7 94 0.8 -3.3 295 39 299.3 300.0 285.9 311.8 4.15 16 692 3122 -2.5 -3.3 94 0.8 -2.9 295 40 300.7 301.5 286.6 313.8 4.33 17 681 3250 -3.1 -3.6 96 0.5 -3.3 295 40 301.4 302.2 286.9 314.4 4.30 18 675 3320 -3.3 -3.7 97 0.4 -3.5 296 41 302.0 302.7 287.1 315.0 4.31 19 609 4130 -7.1 -9.3 84 2.2 -7.9 297 46 306.6 307.2 287.5 316.3 3.10 20 504 5580 -17.1 -19.0 85 1.9 -17.6 300 56 311.5 311.8 287.8 317.0 1.69 21 500 5640 -16.9 -18.6 87 1.7 -17.4 300 56 312.4 312.8 288.2 318.2 1.76 22 495 5715 -16.5 -18.3 86 1.8 -17.0 300 56 313.8 314.2 288.7 319.8 1.83 23 403 7226 -25.7 -30.7 63 5.0 -26.6 310 55 320.9 321.0 289.8 323.5 0.74 24 402 7244 -25.7 -30.7 63 5.0 -26.6 310 55 321.1 321.3 289.9 323.7 0.74 25 400 7280 -26.1 -31.1 63 5.0 -26.9 310 55 321.1 321.2 289.9 323.6 0.71 26 376 7724 -29.5 -36.5 51 7.0 -30.4 309 56 322.3 322.4 289.9 323.9 0.45 27 336 8514 -36.7 -40.1 71 3.4 -37.0 307 57 323.0 323.1 290.0 324.3 0.35 28 310 9068 -40.3 -47.3 47 7.0 -40.8 306 59 325.5 325.5 290.6 326.2 0.17 29 300 9290 -42.5 -48.5 52 6.0 -42.9 305 59 325.5 325.5 290.6 326.1 0.16 30 298 9335 -42.9 -47.9 58 5.0 -43.2 305 59 325.5 325.6 290.6 326.2 0.17 31 296 9380 -43.1 -51.1 41 8.0 -43.5 305 59 325.9 325.9 290.6 326.3 0.12 32 261 10212 -51.3 -53.6 76 2.3 -51.4 301 62 325.8 325.8 290.6 326.2 0.10 33 250 10490 -53.7 -58.1 58 4.4 -53.8 300 63 326.2 326.2 290.7 326.5 0.06 34 243 10673 -55.3 -59.9 56 4.6 -55.4 299 62 326.5 326.5 290.7 326.7 0.05 35 224 11191 -59.7 -62.2 72 2.5 -59.7 298 59 327.4 327.4 291.0 327.6 0.04 36 210 11595 -61.5 -65.8 56 4.3 -61.6 296 56 330.7 330.7 291.9 330.8 0.03 37 200 11900 -60.3 -73.3 17 13.0 -60.4 295 54 337.3 337.3 293.6 337.3 0.01 38 197 11994 -58.9 -79.9 5 21.0 -59.1 294 53 341.0 341.0 294.6 341.0 0.00 39 185 12391 -55.3 -78.3 4 23.0 -55.6 291 49 353.0 353.0 297.3 353.0 0.00 40 174 12780 -56.5 -79.5 4 23.0 -56.8 288 45 357.2 357.2 298.1 357.3 0.00 41 156 13478 -52.7 -81.7 2 29.0 -53.2 282 38 375.0 375.0 301.4 375.1 0.00 42 150 13730 -53.9 -82.9 2 29.0 -54.3 280 35 377.2 377.2 301.8 377.2 0.00 43 100 16300 -57.3 -85.3 2 28.0 -57.7 290 30 417.0 417.0 307.4 417.0 0.00 44 95 16627 -54.1 -85.1 1 31.0 -54.7 300 28 429.5 429.5 308.8 429.5 0.00 45 88 17115 -57.5 -85.5 2 28.0 -57.9 315 24 432.1 432.1 309.1 432.2 0.00 46 79 17801 -54.5 -85.5 1 31.0 -55.2 336 19 451.9 451.9 311.0 451.9 0.00 47 72 18392 -57.7 -86.7 1 29.0 -58.2 354 14 457.2 457.2 311.5 457.3 0.00 48 70 18570 -56.5 -86.5 1 30.0 -57.1 360 13 463.5 463.5 312.1 463.5 0.00 49 68 18754 -55.7 -85.7 1 30.0 -56.4 3 12 469.1 469.1 312.5 469.1 0.00 50 60 19545 -57.9 -86.9 1 29.0 -58.5 18 10 481.3 481.3 313.5 481.3 0.00 51 50 20700 -54.9 -85.9 1 31.0 -55.9 40 7 514.1 514.1 315.9 514.1 0.00 52 45 21378 -52.9 -84.9 1 32.0 -54.3 48 13 534.7 534.7 317.2 534.7 0.01 53 39 22295 -56.3 -86.3 1 30.0 -57.4 60 20 548.4 548.4 318.0 548.5 0.01 54 30 23970 -54.7 -86.7 1 32.0 -56.3 75 18 595.5 595.5 320.4 595.6 0.01 55 27 24645 -54.7 -86.7 1 32.0 -56.5 76 25 613.7 613.7 321.2 613.8 0.01 56 20 26600 -46.9 -82.9 1 36.0 -51.4 80 45 692.6 692.6 324.2 692.8 0.02 57 12 30020 -44.1 -83.1 1 39.0 -51.5 80 46 811.5 811.5 327.5 811.8 0.03 58 10 31260 -39.1 -81.1 0 42.0 -49.9 80 46 873.6 873.6 328.9 874.1 0.06 59 9.6 31540 -39.5 -81.5 0 42.0 -50.3 882.3 882.4 329.1 882.9 0.05 60 7.0 33731 -33.0 -77.1 0 44.1 -49.4 95 63 992.6 992.7 331.1 994.4 0.15 61 5.2 35849 -26.9 -72.9 0 46.0 -49.2 1108.2 1108.4 332.8 1113.4 0.39 TRP 39 22295 -56.3 -86.3 1 30.0 -57.4 60 20 548.4 548.4 318.0 548.5 0.01 WND 7.0 33731 -33.0 -77.1 0 44.1 -49.4 95 63 992.6 992.7 331.1 994.4 0.15 Sounding variables and indices 1000-500 mb thick: 5503.00 m Freezing level: 792.80 mb = 2046.83 m = 6715.24 ft Wetbulb zero: 876.24 mb = 1232.82 m = 4044.64 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 62.73 % Est. max temperature: 18.49 C = 65.28 F Sfc-Lift cond lev (LCL): 957.95 mb = 495.21 m = 1624.70 ft T: 10.75 C 700-500 lapse rate: 5.37 C/km ThetaE index: 7.01 C Layer 1000.0- 899.0 mb Conv cond level (CCL): 822.86 mb = 1744.12 m = 5722.10 ft Mean mixing ratio: 5.30 g/kg Conv temperature: 18.89 C = 66.00 F Cap Strength: 9.95 C Lifted Index: 10.62 C Risk: None Lifted Index @300 mb: 16.66 C Lifted Index @700 mb: 5.34 C Showalter Index: 15.45 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 3.10 C K Index: 6.50 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 4.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.77 J/kg Max Up Vert Vel: 4.19 m/s Conv Inhibition (B-): 76811.23 J/kg Cap Strength: 9.86 C Lift Cond Lev (LCL): 868.15 mb = 1308.82 m = 4293.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 27 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 1016 1 60 6 -5.2 -3.0 | 140 28 -17.7 21.2 1 1000 137 65 12 -10.9 -5.1 | 129 30 -23.4 19.1 2 925 787 320 14 9.0 -10.7 | 165 14 -3.5 13.4 3 850 1482 320 24 15.4 -18.4 | 207 6 2.9 5.8 4 700 3031 295 39 35.3 -16.5 | 251 24 22.8 7.7 5 500 5640 300 56 48.5 -28.0 | 276 36 36.0 -3.8 6 400 7280 310 55 42.1 -35.4 | 291 32 29.6 -11.2 7 300 9290 305 59 48.3 -33.8 | 285 37 35.8 -9.7 8 250 10490 300 63 54.6 -31.5 | 280 43 42.0 -7.3 9 200 11900 295 54 48.9 -22.8 | 268 36 36.4 1.4 10 150 13730 280 35 34.5 -6.1 | 230 28 21.9 18.1 11 100 16300 290 30 28.2 -10.3 | 228 21 15.7 13.9 12 70 18570 360 13 -0.0 -13.0 | 132 17 -12.5 11.2 13 50 20700 40 7 -4.5 -5.4 | 138 25 -17.0 18.8 14 39 22295 60 20 -17.3 -10.0 | 115 33 -29.9 14.2 15 30 23970 75 18 -17.4 -4.7 | 123 36 -29.9 19.5 16 20 26600 80 45 -44.3 -7.8 | 106 59 -56.9 16.4 17 10 31260 80 46 -45.3 -8.0 | 106 60 -57.8 16.2 Wind Parameters Mean winds (0-6000m): 302.6 at 36.3 knts Storm direction: 332.6 at 27.2 knts Shear (0-3000m) pos: 0.0 neg: 7.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 74.8 neg: -55.2 tot: 19.7 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 208.19 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 41 12 127 25| 0.0 11.0 11.0| 5.8 -54.5 -48.7 -97.5 -0.35| 18.2 -6.3 1000 357 13 133 16| 0.0 9.8 9.8| 46.0 -54.5 -8.5 -8.5 0.14| 16.2 2.4 1500 336 16 148 12| 0.0 8.9 8.9| 57.3 -54.5 2.8 1.8 0.25| 13.3 3.3 2000 327 18 163 9| 0.0 8.1 8.1| 66.8 -54.5 12.3 6.1 0.32| 11.5 3.7 2500 320 21 187 8| 0.0 7.6 7.6| 73.5 -54.5 19.0 7.6 0.32| 10.6 3.3 3000 313 24 211 9| 0.0 7.3 7.3| 74.8 -55.2 19.7 6.6 0.28| 10.0 2.8 4000 306 28 233 13| 0.9 5.5 6.3|109.1 -55.2 54.0 13.5 0.33| 8.4 2.8 5000 304 32 246 16| 1.4 4.4 5.7|147.2 -55.2 92.0 18.4 0.36| 7.4 2.7 6000 303 36 256 19| 1.5 3.6 5.2|190.8 -55.2 135.7 22.6 0.39| 6.7 2.6 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251208.11.gif