UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110411.upa.cvt Date: 1100Z 4 NOV 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 4 NOV 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 9.4 8.8 96 0.6 9.1 125 6 281.3 282.5 281.5 300.4 7.00 1 1000 135 8.2 8.2 100 0.0 8.2 125 8 281.4 282.5 281.4 300.1 6.83 2 993 193 7.8 7.8 100 0.0 7.8 141 9 281.5 282.7 281.3 299.9 6.69 3 932 720 10.2 10.0 99 0.2 10.1 288 17 289.1 290.6 286.2 312.5 8.29 4 925 783 10.0 9.7 98 0.3 9.8 305 18 289.5 291.0 286.3 312.6 8.19 5 907 946 9.8 9.2 96 0.6 9.5 295 20 291.0 292.4 286.7 313.9 8.07 6 850 1484 8.0 8.0 100 0.0 8.0 260 27 294.5 296.0 287.9 317.4 7.94 7 770 2296 4.0 4.0 100 0.0 4.0 255 25 298.7 299.9 288.2 318.2 6.63 8 731 2719 3.2 -0.5 77 3.7 1.4 252 24 302.3 303.2 287.9 317.5 5.05 9 716 2887 2.8 -8.2 44 11.0 -1.8 251 23 303.6 304.1 286.2 312.5 2.87 10 713 2922 3.2 -7.8 44 11.0 -1.4 251 23 304.4 305.0 286.6 313.7 2.98 11 711 2944 3.4 -17.6 20 21.0 -3.7 251 23 304.9 305.1 285.0 309.2 1.35 12 710 2956 3.4 -13.6 28 17.0 -2.9 251 23 305.0 305.4 285.7 311.0 1.88 13 706 3002 3.0 -6.0 52 9.0 -1.0 250 23 305.1 305.7 287.3 315.8 3.46 14 700 3071 2.4 -7.6 48 10.0 -1.9 250 23 305.1 305.7 287.0 314.7 3.08 15 667 3460 -0.5 -3.8 78 3.3 -2.0 248 22 306.1 306.9 288.6 319.5 4.33 16 651 3653 -1.5 -9.5 54 8.0 -4.7 247 21 307.1 307.7 287.5 316.1 2.86 17 648 3690 0.0 247 21 309.2 18 576 4624 -6.3 -45.3 3 39.0 -12.6 241 19 312.5 312.5 286.4 312.9 0.12 19 560 4844 -8.1 -14.1 62 6.0 -10.2 240 18 312.9 313.3 288.8 320.3 2.29 20 549 4998 -8.9 -13.9 67 5.0 -10.7 239 18 313.7 314.1 289.2 321.4 2.38 21 530 5271 -8.7 -37.7 8 29.0 -14.3 238 17 317.1 317.2 288.1 318.1 0.28 22 500 5720 -12.1 -31.1 19 19.0 -16.2 235 16 318.3 318.4 288.8 320.3 0.57 23 465 6270 -16.5 -24.5 50 8.0 -18.5 233 21 319.5 319.7 289.8 323.4 1.13 24 448 6550 -17.1 -30.1 31 13.0 -19.8 233 24 322.2 322.3 290.2 324.6 0.70 25 444 6617 -16.7 -42.7 9 26.0 -20.6 232 25 323.5 323.5 290.0 324.2 0.20 26 400 7390 -23.5 -43.5 14 20.0 -26.0 230 32 324.4 324.5 290.3 325.2 0.20 27 346 8429 -32.9 -47.9 21 15.0 -34.1 225 44 325.5 325.5 290.6 326.0 0.14 28 342 8511 -33.3 -52.3 13 19.0 -34.6 225 45 326.0 326.0 290.7 326.3 0.09 29 328 8803 -34.5 -40.5 54 6.0 -35.1 223 48 328.3 328.3 291.6 329.5 0.34 30 314 9106 -37.1 -39.3 80 2.2 -37.3 222 51 328.8 328.8 291.8 330.3 0.40 31 300 9420 -38.7 -42.6 67 3.9 -39.1 220 55 330.8 330.9 292.3 332.0 0.30 32 294 9559 -39.3 -43.1 67 3.8 -39.6 221 57 331.9 331.9 292.5 333.0 0.29 33 250 10650 -48.3 -52.4 62 4.1 -48.5 225 69 334.3 334.3 293.0 334.7 0.12 34 226 11306 -54.1 -58.7 57 4.6 -54.2 227 74 335.2 335.2 293.2 335.4 0.06 35 224 11364 -54.5 -60.5 47 6.0 -54.6 227 74 335.4 335.4 293.2 335.6 0.05 36 217 11566 -56.1 -58.1 78 2.0 -56.2 228 75 336.0 336.0 293.4 336.3 0.07 37 212 11714 -57.1 -62.1 53 5.0 -57.2 229 76 336.7 336.7 293.5 336.9 0.04 38 202 12018 -60.1 -62.4 74 2.3 -60.2 230 79 336.6 336.6 293.5 336.8 0.04 39 200 12080 -60.5 -63.4 69 2.9 -60.6 230 79 337.0 337.0 293.6 337.1 0.04 40 199 12111 -60.6 -64.0 65 3.3 -60.7 230 79 337.2 337.2 293.7 337.4 0.04 41 193 12301 -61.5 -67.5 45 6.0 -61.6 230 78 338.8 338.8 294.0 338.9 0.02 42 179 12763 -65.7 -67.8 75 2.1 -65.7 230 75 339.3 339.3 294.1 339.4 0.02 43 173 12969 -67.1 -71.5 54 4.4 -67.1 230 74 340.3 340.3 294.4 340.4 0.01 44 159 13482 -63.5 -79.5 10 16.0 -63.6 230 63 354.7 354.7 297.7 354.7 0.00 45 150 13840 -62.5 -81.5 6 19.0 -62.6 230 56 362.4 362.4 299.2 362.4 0.00 46 137 14401 -58.7 -83.7 3 25.0 -59.0 230 50 378.6 378.6 302.1 378.6 0.00 47 100 16370 -58.5 -86.5 2 28.0 -58.9 230 27 414.7 414.7 307.1 414.7 0.00 48 75 18190 -57.5 -87.5 1 30.0 -58.0 206 18 452.4 452.4 311.1 452.4 0.00 49 70 18630 -54.7 -86.7 1 32.0 -55.5 200 16 467.4 467.4 312.4 467.4 0.00 50 67 18911 -53.7 -86.7 1 33.0 -54.6 200 15 475.4 475.4 313.1 475.4 0.00 51 53 20409 -56.1 -88.1 1 32.0 -56.9 200 12 502.8 502.8 315.1 502.8 0.00 52 50 20780 -55.3 -87.3 1 32.0 -56.3 200 11 513.2 513.2 315.8 513.2 0.00 53 46 21313 -54.9 -87.9 1 33.0 -56.0 188 13 526.5 526.5 316.7 526.5 0.00 54 43 21747 -51.1 -87.1 1 36.0 -52.8 178 14 546.1 546.1 317.9 546.1 0.00 55 38 22547 -53.5 -87.5 1 34.0 -55.0 160 17 559.6 559.6 318.6 559.7 0.00 56 30 24070 -52.9 -87.9 1 35.0 -54.9 125 22 600.4 600.4 320.6 600.5 0.01 57 23 25787 -52.7 -87.7 1 35.0 -55.2 105 25 648.4 648.4 322.6 648.5 0.01 58 20 26700 -48.3 -87.3 0 39.0 -52.3 95 27 688.3 688.3 324.0 688.4 0.01 59 19 27039 -47.1 -86.1 0 39.0 -51.7 702.2 702.2 324.5 702.3 0.01 60 14 29058 -47.7 -86.7 0 39.0 -53.0 764.3 764.3 326.3 764.4 0.02 TRP 173 12969 -67.1 -71.5 54 4.4 -67.1 230 74 340.3 340.3 294.4 340.4 0.01 WND 199 12111 -60.6 -64.0 65 3.3 -60.7 230 79 337.2 337.2 293.7 337.4 0.04 Sounding variables and indices 1000-500 mb thick: 5585.00 m Freezing level: 672.69 mb = 3392.54 m = 11130.25 ft Freezing level: 648.00 mb = 3690.41 m = 12107.50 ft Freezing level: 648.00 mb = 3690.41 m = 12107.50 ft Wetbulb zero: 724.52 mb = 2791.41 m = 9158.05 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 73.60 % Est. max temperature: 21.68 C = 71.03 F Sfc-Lift cond lev (LCL): 1006.85 mb = 77.36 m = 253.82 ft T: 8.72 C 700-500 lapse rate: 5.47 C/km ThetaE index: 5.68 C Layer 731.0- 713.0 mb Conv cond level (CCL): 1000.00 mb = 135.00 m = 442.91 ft Mean mixing ratio: 7.47 g/kg Conv temperature: 10.80 C = 51.44 F Cap Strength: 12.78 C Lifted Index: 12.84 C Risk: None Lifted Index @300 mb: 17.82 C Lifted Index @700 mb: 8.59 C Showalter Index: 5.75 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 20.10 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 166.00 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.65 J/kg Max Up Vert Vel: 9.13 m/s Conv Inhibition (B-): 47058.28 J/kg Cap Strength: 12.85 C Lift Cond Lev (LCL): 963.07 mb = 447.54 m = 1468.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 15 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 1 125 6 -4.9 3.4 | 109 21 -19.7 6.8 1 1000 135 125 8 -6.6 4.6 | 110 23 -21.4 7.9 2 925 783 305 18 14.7 -10.3 | 0 7 -0.1 -7.0 3 850 1484 260 27 26.6 4.7 | 236 14 11.8 8.0 4 700 3071 250 23 21.6 7.9 | 211 13 6.8 11.2 5 500 5720 235 16 13.1 9.2 | 172 13 -1.7 12.5 6 400 7390 230 32 24.5 20.6 | 202 26 9.7 23.9 7 300 9420 220 55 35.4 42.1 | 204 50 20.6 45.5 8 250 10650 225 69 48.8 48.8 | 213 62 34.0 52.1 9 200 12080 230 79 60.5 50.8 | 220 71 45.7 54.1 10 199 12111 230 79 60.5 50.8 | 220 71 45.7 54.1 11 173 12969 230 74 56.7 47.6 | 219 66 41.9 50.9 12 150 13840 230 56 42.9 36.0 | 216 48 28.1 39.3 13 100 16370 230 27 20.7 17.4 | 196 22 5.9 20.7 14 70 18630 200 16 5.5 15.0 | 153 21 -9.3 18.4 15 50 20780 200 11 3.8 10.3 | 141 18 -11.0 13.7 16 30 24070 125 22 -18.0 12.6 | 116 36 -32.8 16.0 17 20 26700 95 27 -26.9 2.4 | 98 42 -41.7 5.7 Wind Parameters Mean winds (0-6000m): 252.7 at 20.2 knts Storm direction: 282.7 at 15.2 knts Shear (0-3000m) pos: 4.6 neg: 2.6 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 104.7 neg: -56.3 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 2.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.77 Bulk Shear: 53.77 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 ------------------------------------------------------------------------------- 500 177 10 131 20| 16.4 0.0 16.4| 89.9 0.0 89.9 179.7 0.80| 22.2 17.7 1000 300 14 41 5| 13.7 0.0 13.7|104.7 -8.2 96.5 96.5 0.57| 26.4 15.1 1500 281 17 266 2| 9.1 4.8 14.0|104.7 -36.5 68.2 45.5 0.27| 22.6 6.1 2000 271 19 237 5| 6.9 3.7 10.6|104.7 -43.4 61.3 30.7 0.23| 17.4 4.1 2500 267 20 231 7| 5.5 3.1 8.6|104.7 -50.0 54.7 21.9 0.20| 14.3 2.9 3000 263 21 227 8| 4.6 2.6 7.2|104.7 -56.3 48.4 16.1 0.17| 12.2 2.1 4000 259 21 220 10| 3.4 2.1 5.5|104.7 -67.8 36.9 9.2 0.12| 9.6 1.1 5000 256 21 212 10| 2.7 1.8 4.5|104.7 -78.7 26.0 5.2 0.07| 8.0 0.6 6000 253 20 206 10| 2.3 1.6 3.9|112.1 -86.0 26.1 4.4 0.07| 7.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251104.11.gif