UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 19 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 1005 1 9.0 3.0 66 6.0 6.1 30 8 281.7 282.6 279.0 294.9 4.72 1 1000 41 10.0 2.0 57 8.0 6.2 20 10 283.1 283.9 279.3 295.5 4.42 2 998 58 10.0 1.0 54 9.0 5.8 19 10 283.3 284.0 279.0 294.9 4.12 3 925 684 5.8 -2.2 56 8.0 2.3 335 26 285.2 285.8 279.2 295.3 3.51 4 850 1369 0.0 -3.6 77 3.6 -1.5 315 37 286.1 286.7 279.6 296.0 3.44 5 838 1483 -1.1 -3.9 81 2.8 -2.2 312 37 286.2 286.7 279.5 296.0 3.41 6 795 1902 -1.9 -7.9 63 6.0 -4.1 299 39 289.6 290.1 280.2 297.4 2.65 7 766 2197 -3.3 -11.3 54 8.0 -6.0 291 40 291.2 291.6 280.3 297.5 2.10 8 738 2491 -4.9 -7.3 83 2.4 -5.8 282 41 292.6 293.1 282.0 301.5 2.99 9 728 2599 -3.5 -3.5 100 0.0 -3.5 279 42 295.3 296.0 284.3 307.3 4.05 10 700 2909 -3.7 -4.1 97 0.4 -3.9 270 43 298.4 299.1 285.5 310.5 4.03 11 619 3875 -6.9 -8.2 90 1.3 -7.4 272 53 305.4 306.0 287.3 315.7 3.33 12 522 5185 -14.9 -15.1 98 0.2 -15.0 274 67 311.0 311.4 288.2 318.3 2.27 13 517 5258 -15.3 -18.2 78 2.9 -16.2 275 68 311.4 311.7 287.8 317.2 1.76 14 500 5510 -16.9 -18.5 87 1.6 -17.4 275 71 312.4 312.8 288.2 318.3 1.78 15 449 6306 -22.7 -23.0 97 0.3 -22.8 275 70 314.9 315.2 288.5 319.4 1.34 16 411 6947 -28.1 -29.9 85 1.8 -28.4 275 69 316.0 316.2 288.3 318.7 0.78 17 403 7087 -29.9 -38.9 41 9.0 -30.9 275 69 315.5 315.5 287.6 316.6 0.33 18 400 7140 -30.3 -39.3 41 9.0 -31.3 275 69 315.6 315.7 287.7 316.8 0.32 19 350 8078 -38.5 -41.2 76 2.7 -38.7 273 78 316.8 316.9 288.1 317.9 0.30 20 300 9120 -48.3 -51.9 66 3.6 -48.4 270 89 317.3 317.3 288.0 317.7 0.11 21 299 9142 -48.5 -52.1 66 3.6 -48.6 270 89 317.3 317.3 288.0 317.7 0.10 22 283 9502 -50.1 -63.1 20 13.0 -50.4 268 96 320.0 320.0 288.8 320.1 0.03 23 254 10199 -54.9 -64.1 31 9.1 -55.1 265 109 322.9 322.9 289.7 323.1 0.03 24 253 10224 -55.1 -64.1 32 9.0 -55.2 265 109 323.0 323.1 289.7 323.2 0.03 25 250 10300 -55.7 -67.7 21 12.0 -55.9 265 107 323.3 323.3 289.8 323.3 0.02 26 219 11134 -60.7 -75.7 12 15.0 -60.8 260 95 328.0 328.0 291.2 328.0 0.01 27 210 11395 -61.1 -77.1 10 16.0 -61.2 262 94 331.3 331.3 292.1 331.4 0.01 28 200 11700 -58.1 -78.1 6 20.0 -58.3 265 92 340.8 340.8 294.5 340.8 0.00 29 197 11795 -58.1 -78.1 6 20.0 -58.3 265 90 342.2 342.2 294.8 342.3 0.00 30 192 11959 -51.1 -77.1 3 26.0 -51.5 264 86 356.0 356.0 297.9 356.0 0.01 31 163 13014 -54.1 -79.1 3 25.0 -54.5 261 63 368.0 368.0 300.2 368.0 0.00 32 154 13380 -51.7 -78.7 3 27.0 -52.2 260 55 378.1 378.1 301.9 378.2 0.01 33 150 13550 -52.1 -79.1 2 27.0 -52.6 260 51 380.3 380.3 302.3 380.3 0.01 34 117 15155 -53.9 -79.9 3 26.0 -54.4 263 43 405.0 405.0 305.9 405.0 0.01 35 100 16170 -51.7 -80.7 2 29.0 -52.5 265 38 427.8 427.8 308.6 427.9 0.01 36 83 17374 -53.1 -82.1 2 29.0 -53.9 262 33 448.4 448.4 310.7 448.4 0.01 37 70 18480 -49.9 -80.9 1 31.0 -51.2 260 29 477.6 477.6 313.2 477.7 0.01 38 64 19065 -49.1 -81.1 1 32.0 -50.6 252 24 491.8 491.8 314.4 491.8 0.01 39 51 20533 -54.9 -84.9 1 30.0 -55.9 232 10 511.2 511.2 315.7 511.2 0.01 40 50 20660 -52.3 -84.3 1 32.0 -53.7 230 9 520.2 520.2 316.3 520.3 0.01 41 32 23550 -49.5 -83.5 1 34.0 -52.1 112 6 598.5 598.5 320.6 598.6 0.01 42 30 23970 -50.9 -83.9 1 33.0 -53.3 95 6 605.9 605.9 320.9 606.0 0.01 43 20 26600 -51.5 -84.5 1 33.0 -54.5 360 3 678.5 678.5 323.7 678.7 0.02 44 13 29399 -52.5 -84.5 1 32.0 -56.3 47 5 764.0 764.1 326.3 764.2 0.02 45 10 31110 -49.5 -84.5 1 35.0 -55.2 75 7 834.8 834.8 328.1 835.1 0.03 46 7.6 32933 -43.3 -81.3 1 38.0 -53.1 928.0 928.0 329.9 928.7 0.07 TRP 219 11134 -60.7 -75.7 12 15.0 -60.8 260 95 328.0 328.0 291.2 328.0 0.01 WND 254 10199 -54.9 -64.1 31 9.1 -55.1 265 109 322.9 322.9 289.7 323.1 0.03 Sounding variables and indices 1000-500 mb thick: 5469.00 m Freezing level: 850.00 mb = 1369.00 m = 4491.42 ft Wetbulb zero: 879.61 mb = 1091.60 m = 3581.31 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 80.56 % Est. max temperature: 13.35 C = 56.02 F Sfc-Lift cond lev (LCL): 917.10 mb = 753.50 m = 2472.08 ft T: 5.21 C 700-500 lapse rate: 5.07 C/km ThetaE index: 0.64 C Layer 998.0- 925.0 mb Conv cond level (CCL): 755.28 mb = 2308.62 m = 7574.12 ft Mean mixing ratio: 3.79 g/kg Conv temperature: 19.01 C = 66.22 F Cap Strength: 15.03 C Lifted Index: 15.54 C Risk: None Lifted Index @300 mb: 15.72 C Lifted Index @700 mb: 8.61 C Showalter Index: 14.90 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 16.90 C Cross Totals Index: 13.30 C K Index: 12.90 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 4.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.19 J/kg Max Up Vert Vel: 3.52 m/s Conv Inhibition (B-): 70560.85 J/kg Cap Strength: 15.48 C Lift Cond Lev (LCL): 841.25 mb = 1451.76 m = 4762.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 35 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 1005 1 30 8 -4.0 -6.9 | 120 34 -29.6 16.9 1 1000 41 20 10 -3.4 -9.4 | 116 32 -29.0 14.4 2 925 684 335 26 11.0 -23.6 | 91 15 -14.6 0.3 3 850 1369 315 37 26.2 -26.2 | 346 2 0.6 -2.3 4 700 2909 270 43 43.0 -0.0 | 216 30 17.4 23.8 5 500 5510 275 71 70.7 -6.2 | 249 48 45.1 17.7 6 400 7140 275 69 68.7 -6.0 | 248 47 43.2 17.8 7 300 9120 270 89 89.0 -0.0 | 249 68 63.4 23.8 8 254 10199 265 109 108.6 9.5 | 248 89 83.0 33.3 9 250 10300 265 107 106.6 9.3 | 248 88 81.0 33.2 10 219 11134 260 95 93.6 16.5 | 239 79 68.0 40.3 11 200 11700 265 92 91.6 8.0 | 244 73 66.1 31.9 12 150 13550 260 51 50.2 8.9 | 217 41 24.6 32.7 13 100 16170 265 38 37.9 3.3 | 204 30 12.3 27.2 14 70 18480 260 29 28.6 5.0 | 186 29 3.0 28.9 15 50 20660 230 9 6.9 5.8 | 148 35 -18.7 29.6 16 30 23970 95 6 -6.0 0.5 | 128 40 -31.6 24.4 17 20 26600 360 3 -0.0 -3.0 | 129 33 -25.6 20.8 18 10 31110 75 7 -6.8 -1.8 | 124 39 -32.3 22.0 Wind Parameters Mean winds (0-6000m): 283.0 at 46.6 knts Storm direction: 313.0 at 35.0 knts Shear (0-3000m) pos: 0.0 neg: 8.3 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 98.1 deg Storm rel helicity (0-3000m) pos: 6.2 neg: -156.3 tot: -150.1 m^2/s^2 ave: -50.0 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 12.5 stream: -6.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 273.55 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 ------------------------------------------------------------------------------- 500 359 15 109 27| 0.0 16.9 16.9| 0.0 -83.0 -83.0 -165.9 -0.64| 17.5-11.2 1000 340 21 103 19| 0.0 14.7 14.7| 0.0-101.3-101.3 -101.3 -0.51| 15.9 -8.1 1500 329 26 98 13| 0.0 12.6 12.6| 0.0-108.8-108.8 -72.5 -0.57| 14.5 -8.3 2000 321 29 102 8| 0.0 10.5 10.5| 0.0-116.5-116.5 -58.2 -0.55| 13.5 -7.4 2500 312 31 141 4| 0.0 9.2 9.2| 0.0-132.5-132.5 -53.0 -0.52| 12.9 -6.7 3000 304 33 200 6| 0.0 8.3 8.3| 6.2-156.3-150.1 -50.0 -0.48| 12.5 -6.0 4000 292 37 222 13| 1.4 6.2 7.6| 83.0-156.3 -73.4 -18.3 -0.32| 10.7 -3.4 5000 286 42 230 19| 2.2 5.0 7.2|164.7-156.3 8.4 1.7 -0.20| 9.7 -1.9 6000 283 47 236 24| 2.3 4.2 6.5|208.3-159.1 49.2 8.2 -0.15| 8.6 -1.3 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251019.11.gif