UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050611.upa.cvt Date: 1100Z 6 MAY 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 6 MAY 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 1019 1 13.6 6.6 63 7.0 9.9 360 4 285.2 286.3 282.2 302.0 6.00 1 1000 162 14.8 5.8 55 9.0 10.0 355 27 288.0 289.0 283.1 304.3 5.78 2 999 170 15.0 6.0 55 9.0 10.2 355 27 288.2 289.3 283.4 304.9 5.87 3 961 498 14.0 4.0 51 10.0 8.8 340 29 290.4 291.4 283.7 305.7 5.30 4 925 818 11.2 4.2 62 7.0 7.5 325 30 290.8 291.8 284.1 306.8 5.59 5 850 1518 6.2 2.7 78 3.5 4.4 310 39 292.6 293.6 284.7 308.5 5.47 6 779 2227 1.0 -1.0 86 2.0 0.1 299 43 294.4 295.3 284.5 307.8 4.56 7 768 2341 1.4 -2.0 78 3.4 -0.2 297 44 296.1 296.9 284.9 308.8 4.30 8 729 2760 0.2 -9.8 47 10.0 -3.7 290 46 299.2 299.7 284.1 306.9 2.49 9 725 2805 1.4 -23.6 14 25.0 -5.6 290 46 301.0 301.1 282.8 303.6 0.79 10 700 3087 0.8 -28.2 9 29.0 -6.6 285 48 303.4 303.5 283.5 305.2 0.54 11 684 3273 1.2 -29.8 8 31.0 -6.6 286 48 305.8 305.9 284.4 307.4 0.47 12 577 4619 -7.1 -37.1 7 30.0 -12.9 291 52 311.4 311.4 286.2 312.3 0.27 13 528 5305 -11.3 -29.3 21 18.0 -15.3 293 54 314.3 314.4 287.6 316.6 0.64 14 500 5720 -14.7 -31.7 22 17.0 -18.1 295 55 315.1 315.2 287.8 317.0 0.54 15 475 6106 -18.1 -31.1 31 13.0 -20.6 294 54 315.6 315.7 288.0 317.7 0.60 16 470 6185 -18.7 -31.7 31 13.0 -21.1 294 54 315.8 315.9 288.0 317.8 0.57 17 446 6574 -20.7 -46.7 8 26.0 -23.7 292 53 318.0 318.1 288.2 318.5 0.13 18 410 7191 -25.1 -40.1 23 15.0 -27.0 291 51 320.1 320.2 289.1 321.1 0.28 19 400 7370 -26.9 -40.9 25 14.0 -28.6 290 51 320.0 320.1 289.0 321.0 0.27 20 350 8312 -35.7 -43.7 44 8.0 -36.4 285 49 320.6 320.6 289.2 321.5 0.23 21 319 8946 -41.1 -50.1 37 9.0 -41.6 282 48 321.7 321.8 289.4 322.2 0.12 22 300 9360 -43.5 -55.5 25 12.0 -44.0 280 47 324.0 324.1 290.0 324.3 0.07 23 296 9450 -44.1 -57.1 22 13.0 -44.6 279 47 324.4 324.5 290.2 324.7 0.06 24 250 10560 -52.9 -61.9 33 9.0 -53.1 265 46 327.4 327.4 291.0 327.6 0.04 25 226 11206 -57.9 -65.9 35 8.0 -58.0 270 51 329.4 329.4 291.6 329.5 0.02 26 212 11608 -60.9 -65.8 52 4.9 -61.0 272 53 330.8 330.8 291.9 330.9 0.03 27 201 11939 -61.9 -68.9 39 7.0 -62.0 275 56 334.3 334.3 292.9 334.3 0.02 28 200 11970 -62.1 -69.1 39 7.0 -62.1 275 56 334.4 334.4 292.9 334.5 0.02 29 182 12547 -66.7 -69.8 65 3.1 -66.7 282 60 336.1 336.1 293.3 336.1 0.02 30 175 12783 -68.1 -73.1 49 5.0 -68.1 285 61 337.6 337.6 293.7 337.6 0.01 31 167 13067 -65.3 -78.3 15 13.0 -65.4 285 66 346.8 346.8 295.9 346.8 0.01 32 163 13214 -66.5 -80.2 13 13.7 -66.5 285 69 347.2 347.2 296.0 347.2 0.00 33 161 13288 -67.1 -81.1 12 14.0 -67.2 285 68 347.4 347.4 296.1 347.4 0.00 34 158 13403 -63.9 -81.9 7 18.0 -64.0 285 67 354.7 354.7 297.6 354.7 0.00 35 150 13720 -65.9 -83.9 6 18.0 -66.0 285 63 356.6 356.6 298.0 356.6 0.00 36 142 14052 -65.3 -85.3 5 20.0 -65.4 287 60 363.2 363.2 299.3 363.2 0.00 37 137 14273 -59.5 -85.5 2 26.0 -59.7 288 59 377.2 377.2 301.8 377.2 0.00 38 131 14551 -61.1 -85.1 3 24.0 -61.3 290 56 379.2 379.2 302.1 379.2 0.00 39 124 14895 -56.9 -84.9 2 28.0 -57.2 292 54 392.9 392.9 304.2 392.9 0.00 40 100 16240 -61.5 -86.5 2 25.0 -61.7 300 43 408.9 408.9 306.4 408.9 0.00 41 88 17036 -59.5 -86.5 2 27.0 -59.9 428.1 428.1 308.6 428.1 0.00 42 74 18110 -63.7 -88.7 2 25.0 -64.0 441.0 441.0 310.0 441.1 0.00 43 58 19646 -52.1 -84.1 1 32.0 -53.3 499.1 499.1 314.9 499.1 0.01 44 47 20987 -58.7 -86.7 2 28.0 -59.4 514.2 514.2 315.9 514.2 0.00 45 41 21845 -58.5 -87.5 1 29.0 -59.3 535.1 535.2 317.2 535.2 0.00 46 36 22673 -53.3 -85.3 1 32.0 -54.9 568.9 568.9 319.1 568.9 0.01 47 31 23628 -57.1 -87.1 1 30.0 -58.3 583.5 583.5 319.8 583.5 0.01 48 26 24743 -56.1 -87.1 1 31.0 -57.7 616.4 616.4 321.3 616.5 0.01 49 23 25531 -51.5 -84.5 1 33.0 -54.2 651.9 652.0 322.7 652.0 0.01 50 20 26432 -54.7 -85.7 1 31.0 -57.0 668.7 668.7 323.4 668.8 0.01 51 17 27489 -47.3 -83.3 1 36.0 -52.1 724.3 724.3 325.2 724.5 0.02 52 14 28766 -49.9 -83.9 1 34.0 -54.4 756.8 756.8 326.1 757.0 0.02 53 11 30344 -49.7 -84.7 1 35.0 -55.0 811.6 811.6 327.5 811.8 0.03 54 10 30975 -44.9 -82.9 1 38.0 -52.7 851.9 852.0 328.4 852.3 0.04 55 7.4 32974 -47.9 -83.9 1 36.0 -55.4 916.4 916.4 329.7 916.8 0.05 56 6.4 33945 -42.1 -82.1 0 40.0 -53.4 979.8 979.8 330.8 980.6 0.07 57 5.9 34492 -44.9 -82.9 1 38.0 -54.9 990.7 990.8 331.1 991.5 0.07 TRP 175 12783 -68.1 -73.1 49 5.0 -68.1 285 61 337.6 337.6 293.7 337.6 0.01 WND 163 13214 -66.5 -80.2 13 13.7 -66.5 285 69 347.2 347.2 296.0 347.2 0.00 Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 668.53 mb = 3467.27 m = 11375.43 ft Wetbulb zero: 775.32 mb = 2264.80 m = 7430.35 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 38.43 % Est. max temperature: 20.58 C = 69.05 F Sfc-Lift cond lev (LCL): 916.95 mb = 890.39 m = 2921.20 ft T: 10.68 C 700-500 lapse rate: 5.89 C/km ThetaE index: 5.25 C Layer 729.0- 700.0 mb Conv cond level (CCL): 792.31 mb = 2089.01 m = 6853.64 ft Mean mixing ratio: 5.59 g/kg Conv temperature: 22.54 C = 72.57 F Cap Strength: 10.77 C Lifted Index: 10.62 C Risk: None Lifted Index @300 mb: 13.43 C Lifted Index @700 mb: 7.28 C Showalter Index: 8.57 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 17.40 C K Index: -5.40 Risk: None Sweat Index: 165.40 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.43 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 69343.38 J/kg Cap Strength: 10.79 C Lift Cond Lev (LCL): 848.83 mb = 1529.15 m = 5016.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 33 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 1019 1 360 4 -0.0 -4.0 | 144 30 -17.7 24.1 1 1000 162 355 27 2.4 -26.9 | 95 15 -15.4 1.2 2 925 818 325 30 17.2 -24.6 | 172 4 -0.5 3.6 3 850 1518 310 39 29.9 -25.1 | 256 13 12.2 3.1 4 700 3087 285 48 46.4 -12.4 | 241 33 28.7 15.7 5 500 5720 295 55 49.8 -23.2 | 261 33 32.1 4.9 6 400 7370 290 51 47.9 -17.4 | 251 32 30.2 10.7 7 300 9360 280 47 46.3 -8.2 | 235 35 28.6 20.0 8 250 10560 265 46 45.8 4.0 | 221 43 28.1 32.2 9 200 11970 275 56 55.8 -4.9 | 239 45 38.1 23.3 10 175 12783 285 61 58.9 -15.8 | 253 43 41.2 12.4 11 163 13214 285 69 66.6 -17.9 | 258 50 48.9 10.3 12 150 13720 285 63 60.9 -16.3 | 255 45 43.1 11.8 13 100 16240 300 43 37.2 -21.5 | 251 21 19.5 6.6 Wind Parameters Mean winds (0-6000m): 297.8 at 44.3 knts Storm direction: 327.8 at 33.2 knts Shear (0-3000m) pos: 0.0 neg: 8.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -126.3 tot: -108.2 m^2/s^2 ave: -36.1 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 12.1 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 159.33 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 ------------------------------------------------------------------------------- 500 349 24 110 14| 0.0 25.6 25.6| 2.6 -93.3 -90.7 -181.4 -0.55| 31.3-17.2 1000 337 27 114 8| 0.0 15.1 15.1| 11.8 -93.3 -81.5 -81.5 -0.20| 21.2 -4.2 1500 328 30 146 3| 0.0 12.5 12.5| 18.0 -93.3 -75.3 -50.2 -0.09| 17.3 -1.5 2000 321 32 222 4| 0.0 10.2 10.2| 18.0 -97.8 -79.8 -39.9 -0.10| 14.6 -1.4 2500 315 35 242 8| 0.0 8.9 8.9| 18.0-108.2 -90.1 -36.1 -0.12| 13.1 -1.5 3000 309 37 245 12| 0.0 8.0 8.0| 18.0-126.3-108.2 -36.1 -0.14| 12.1 -1.7 4000 302 40 246 17| 0.4 6.0 6.4| 50.6-129.8 -79.2 -19.8 -0.08| 9.7 -0.8 5000 299 42 248 21| 0.8 4.8 5.6| 87.9-129.8 -41.9 -8.4 -0.03| 8.2 -0.2 6000 298 44 251 23| 0.8 4.0 4.8|114.7-138.2 -23.5 -3.9 0.00| 7.2 0.0 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20250506.11.gif