UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:2300Z 7 OCT 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 1004 1 16.2 6.2 51 10.0 10.7 320 17 289.0 290.1 283.7 305.9 5.92 1 1000 36 15.6 4.6 48 11.0 9.8 310 18 288.8 289.7 283.0 303.9 5.32 2 925 690 9.4 2.4 62 7.0 5.9 305 25 288.9 289.8 282.6 303.0 4.92 3 850 1384 3.2 0.3 81 2.9 1.8 290 38 289.5 290.3 282.5 302.7 4.60 4 828 1596 1.2 0.0 92 1.2 0.7 289 42 289.6 290.4 282.5 302.8 4.62 5 797 1902 -1.1 -1.1 100 0.0 -1.1 287 48 290.3 291.1 282.6 303.1 4.43 6 735 2544 -5.1 -5.2 99 0.1 -5.1 283 60 292.7 293.4 282.7 303.1 3.53 7 730 2598 -5.1 -6.2 92 1.1 -5.5 282 61 293.3 293.9 282.6 303.0 3.29 8 713 2783 -4.9 -12.9 53 8.0 -7.5 281 64 295.5 295.9 282.0 301.6 1.98 9 700 2928 -4.5 -13.5 49 9.0 -7.5 280 67 297.5 297.9 282.8 303.4 1.93 10 699 2939 -4.5 -13.5 49 9.0 -7.5 280 67 297.6 298.0 282.8 303.6 1.93 11 682 3133 -4.3 -15.3 42 11.0 -7.9 280 68 299.9 300.3 283.5 305.3 1.70 12 629 3765 -9.1 -15.1 62 6.0 -11.0 278 71 301.5 301.8 284.3 307.4 1.88 13 628 3777 -9.1 -14.1 67 5.0 -10.7 278 71 301.6 302.0 284.6 308.0 2.04 14 559 4672 -12.7 -22.7 43 10.0 -15.2 277 75 307.6 307.8 285.8 311.2 1.10 15 547 4837 -13.3 -19.3 61 6.0 -15.0 276 76 308.8 309.1 286.6 313.7 1.52 16 526 5135 -12.9 -25.9 33 13.0 -16.0 276 77 312.7 312.9 287.3 315.7 0.88 17 511 5355 -14.3 -19.3 66 5.0 -15.7 275 78 313.6 314.0 288.4 319.0 1.62 18 500 5520 -15.5 -19.7 70 4.2 -16.7 275 79 314.1 314.4 288.6 319.5 1.60 19 475 5904 -18.5 -20.8 82 2.3 -19.1 273 80 315.1 315.4 288.8 320.2 1.53 20 414 6912 -26.3 -30.3 69 4.0 -27.0 267 82 317.7 317.8 288.8 320.3 0.74 21 402 7124 -27.3 -36.3 42 9.0 -28.5 265 82 319.1 319.1 288.9 320.6 0.43 22 400 7160 -27.7 -35.7 46 8.0 -28.8 265 82 319.0 319.1 288.9 320.6 0.46 23 396 7232 -27.9 -32.7 63 4.8 -28.6 265 82 319.6 319.8 289.3 321.8 0.62 24 394 7269 -27.9 -35.9 46 8.0 -29.0 266 81 320.1 320.2 289.3 321.7 0.45 25 375 7622 -30.5 -43.5 27 13.0 -31.8 267 79 321.2 321.3 289.4 322.0 0.22 26 367 7775 -31.7 -38.7 50 7.0 -32.5 268 78 321.6 321.7 289.6 323.0 0.37 27 340 8311 -35.7 -43.7 44 8.0 -36.4 271 75 323.3 323.3 290.0 324.2 0.23 28 326 8602 -37.5 -53.5 17 16.0 -38.4 272 73 324.7 324.7 290.3 325.0 0.08 29 300 9170 -42.5 -54.5 26 12.0 -43.0 275 70 325.5 325.5 290.5 325.8 0.08 30 299 9193 -42.7 -56.7 20 14.0 -43.3 275 70 325.5 325.5 290.5 325.7 0.06 31 294 9307 -43.7 -49.7 51 6.0 -44.0 274 70 325.6 325.7 290.6 326.2 0.14 32 292 9353 -44.1 -53.1 36 9.0 -44.5 274 71 325.7 325.7 290.6 326.1 0.09 33 257 10200 -51.3 -54.6 68 3.3 -51.4 267 73 327.2 327.2 291.0 327.6 0.09 34 250 10380 -53.1 -57.4 59 4.3 -53.2 265 74 327.1 327.1 291.0 327.4 0.07 35 238 10695 -55.7 -58.9 67 3.2 -55.8 266 76 327.8 327.8 291.2 328.1 0.06 36 232 10857 -56.9 -59.8 70 2.9 -56.9 267 76 328.4 328.4 291.3 328.6 0.05 37 205 11629 -62.7 -65.8 66 3.1 -62.7 269 80 331.1 331.1 292.0 331.2 0.03 38 200 11780 -64.1 -69.1 50 5.0 -64.1 270 81 331.2 331.3 292.1 331.3 0.02 39 192 12028 -65.3 -71.3 43 6.0 -65.4 270 89 333.2 333.2 292.6 333.3 0.01 40 190 12092 -64.3 -73.5 27 9.2 -64.4 265 91 335.8 335.8 293.3 335.8 0.01 41 184 12289 -61.3 -80.3 6 19.0 -61.4 268 86 343.8 343.8 295.2 343.8 0.00 42 168 12860 -55.9 -83.9 2 28.0 -56.2 278 72 361.8 361.8 299.1 361.9 0.00 43 150 13580 -55.3 -84.3 2 29.0 -55.6 290 54 374.8 374.8 301.4 374.8 0.00 44 125 14747 -54.3 -85.3 1 31.0 -54.8 294 42 396.7 396.7 304.8 396.7 0.00 45 113 15404 -47.3 -84.3 1 37.0 -48.4 297 35 421.3 421.3 307.9 421.4 0.00 46 100 16210 -48.9 -84.9 1 36.0 -50.0 300 27 433.2 433.2 309.2 433.3 0.00 47 83 17428 -53.1 -86.1 1 33.0 -53.9 300 26 448.4 448.4 310.7 448.4 0.00 48 76 18006 -47.1 -85.1 1 38.0 -48.7 300 25 472.4 472.4 312.8 472.4 0.00 49 70 18550 -48.9 -85.9 1 37.0 -50.3 300 25 479.8 479.8 313.4 479.8 0.00 50 68 18740 -49.7 -85.7 1 36.0 -51.1 300 24 482.0 482.0 313.6 482.1 0.00 51 50 20760 -48.3 -86.3 0 38.0 -50.3 295 11 529.6 529.6 316.9 529.7 0.00 52 42 21904 -47.1 -86.1 0 39.0 -49.7 329 11 559.7 559.7 318.6 559.7 0.01 53 30 24110 -49.3 -87.3 0 38.0 -52.1 35 12 610.2 610.2 321.0 610.3 0.01 54 26 25044 -51.3 -88.3 0 37.0 -53.9 53 14 630.1 630.1 321.9 630.1 0.01 55 20 26760 -48.7 -86.7 0 38.0 -52.6 85 19 687.1 687.1 324.0 687.2 0.01 56 15 28658 -46.9 -85.9 0 39.0 -52.3 81 23 752.0 752.0 326.0 752.1 0.02 57 12 30128 -49.3 -87.3 0 38.0 -54.5 78 26 793.1 793.1 327.1 793.2 0.02 58 10 31330 -46.9 -85.9 0 39.0 -53.7 75 28 844.5 844.5 328.2 844.7 0.02 59 5.0 36005 -38.9 -80.9 0 42.0 -53.4 1066.0 1066.1 332.2 1067.5 0.11 TRP 192 12028 -65.3 -71.3 43 6.0 -65.4 270 89 333.2 333.2 292.6 333.3 0.01 WND 190 12092 -64.3 -73.5 27 9.2 -64.4 265 91 335.8 335.8 293.3 335.8 0.01 Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 811.83 mb = 1755.63 m = 5759.87 ft Wetbulb zero: 816.28 mb = 1710.25 m = 5610.99 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 65.34 % Est. max temperature: 16.65 C = 61.97 F Sfc-Lift cond lev (LCL): 864.11 mb = 1248.91 m = 4097.41 ft T: 4.41 C 700-500 lapse rate: 4.24 C/km ThetaE index: 3.15 C Layer 1000.0- 828.0 mb Conv cond level (CCL): 829.29 mb = 1583.39 m = 5194.80 ft Mean mixing ratio: 5.08 g/kg Conv temperature: 16.75 C = 62.14 F Cap Strength: 10.99 C Lifted Index: 11.14 C Risk: None Lifted Index @300 mb: 15.78 C Lifted Index @700 mb: 3.04 C Showalter Index: 11.58 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 15.80 C K Index: 10.00 Risk: None Sweat Index: 158.60 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.37 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 12.89 J/kg Cap Strength: 11.05 C Lift Cond Lev (LCL): 837.76 mb = 1501.22 m = 4925.19 ft Lev Free Conv (LFC): 802.76 mb = 1844.20 m = 6050.46 ft Equ Level (EL): 732.76 mb = 2567.88 m = 8424.69 ft B at Equ Level: 3.75 J/kg Max Parcel Lev (MPL): 712.76 mb = 2785.65 m = 9139.16 ft Wind level data Storm motion: 311 at 44 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 1004 1 320 17 10.9 -13.0 | 125 27 -22.1 15.3 1 1000 36 310 18 13.8 -11.6 | 131 26 -19.3 16.8 2 925 690 305 25 20.5 -14.3 | 138 19 -12.6 14.0 3 850 1384 290 38 35.7 -13.0 | 190 16 2.7 15.3 4 700 2928 280 67 66.0 -11.6 | 243 37 32.9 16.7 5 500 5520 275 79 78.7 -6.9 | 245 50 45.7 21.5 6 400 7160 265 82 81.7 7.1 | 234 60 48.6 35.5 7 300 9170 275 70 69.7 -6.1 | 239 43 36.7 22.2 8 250 10380 265 74 73.7 6.4 | 229 54 40.7 34.8 9 200 11780 270 81 81.0 -0.0 | 239 56 48.0 28.3 10 192 12028 270 89 89.0 -0.0 | 243 63 56.0 28.3 11 190 12092 265 91 90.7 7.9 | 238 68 57.6 36.3 12 150 13580 290 54 50.7 -18.5 | 241 20 17.7 9.9 13 100 16210 300 27 23.4 -13.5 | 147 18 -9.7 14.8 14 70 18550 300 25 21.7 -12.5 | 144 20 -11.4 15.8 15 50 20760 295 11 10.0 -4.6 | 136 33 -23.1 23.7 16 30 24110 35 12 -6.9 -9.8 | 115 44 -39.9 18.5 17 20 26760 85 19 -18.9 -1.7 | 117 58 -52.0 26.7 18 10 31330 75 28 -27.0 -7.2 | 109 64 -60.1 21.1 Wind Parameters Mean winds (0-6000m): 280.6 at 58.0 knts Storm direction: 310.6 at 43.5 knts Shear (0-3000m) pos: 0.0 neg: 9.5 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 118.5 deg Storm rel helicity (0-3000m) pos: 200.2 neg: 0.0 tot: 200.2 m^2/s^2 ave: 66.7 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 6.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 224.47 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 ------------------------------------------------------------------------------- 500 308 20 133 23| 0.0 7.8 7.8| 29.7 0.0 29.7 59.4 0.56| 8.3 4.7 1000 305 23 137 20| 0.0 8.4 8.4| 58.3 0.0 58.3 58.3 0.64| 8.7 5.6 1500 299 27 149 17| 0.0 9.3 9.3|100.3 0.0 100.3 66.9 0.78| 9.6 7.4 2000 295 32 164 15| 0.0 9.5 9.5|139.2 0.0 139.2 69.6 0.79| 9.7 7.7 2500 292 36 183 15| 0.0 9.6 9.6|174.6 0.0 174.6 69.8 0.75| 9.8 7.3 3000 288 41 201 17| 0.0 9.5 9.5|200.2 0.0 200.2 66.7 0.68| 9.7 6.6 4000 285 48 220 21| 0.0 7.8 7.8|207.9 0.0 207.9 52.0 0.63| 7.9 5.0 5000 283 54 229 25| 0.0 6.7 6.7|212.3 0.0 212.3 42.5 0.59| 6.9 4.1 6000 281 58 234 30| 0.0 6.0 6.0|213.0 -42.0 171.0 28.5 0.49| 6.3 3.1 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251007.23.gif