UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100711.upa.cvt Date: 1100Z 7 OCT 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 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 1003 1 9.2 4.2 71 5.0 6.7 320 12 282.1 283.0 279.7 296.4 5.15 1 1000 27 9.4 3.4 66 6.0 6.5 310 12 282.5 283.4 279.6 296.2 4.88 2 996 60 9.6 3.6 66 6.0 6.6 309 13 283.1 283.9 280.0 296.9 4.97 3 974 245 9.2 2.2 62 7.0 5.8 305 17 284.5 285.3 280.2 297.4 4.60 4 925 670 5.4 1.6 76 3.8 3.6 295 26 284.8 285.6 280.4 297.9 4.64 5 877 1103 1.2 0.8 97 0.4 1.0 289 37 284.8 285.6 280.4 297.9 4.62 6 850 1354 0.0 -1.0 93 1.0 -0.4 285 44 286.1 286.9 280.5 298.0 4.18 7 763 2210 -5.9 -5.9 100 0.0 -5.9 279 49 288.7 289.3 280.5 298.1 3.22 8 728 2577 -7.5 -7.9 97 0.4 -7.7 277 51 290.9 291.4 281.1 299.4 2.89 9 715 2718 -6.7 -9.1 83 2.4 -7.5 276 52 293.3 293.8 281.9 301.3 2.68 10 700 2883 -7.7 -9.5 87 1.8 -8.4 275 53 294.0 294.4 282.1 301.9 2.66 11 692 2972 -8.5 -9.8 90 1.3 -8.9 274 53 294.0 294.5 282.1 301.9 2.62 12 648 3480 -11.3 -13.1 87 1.8 -11.9 270 55 296.4 296.8 282.6 303.0 2.15 13 586 4251 -12.5 -15.3 80 2.8 -13.3 264 57 303.7 304.1 285.3 310.0 1.98 14 519 5170 -17.3 -20.2 78 2.9 -18.1 257 60 308.6 308.9 286.5 313.5 1.48 15 500 5450 -17.9 -22.0 70 4.1 -18.9 255 61 311.2 311.5 287.3 315.6 1.31 16 485 5677 -18.5 -23.0 68 4.5 -19.6 255 61 313.2 313.4 287.9 317.4 1.24 17 400 7080 -29.1 -32.7 71 3.6 -29.6 255 62 317.2 317.3 288.5 319.3 0.61 18 349 8041 -36.3 -40.9 62 4.6 -36.7 250 71 320.1 320.1 289.1 321.2 0.31 19 300 9070 -45.5 -47.6 79 2.1 -45.6 245 80 321.2 321.3 289.3 321.9 0.17 20 286 9387 -48.1 -50.5 76 2.4 -48.2 245 83 321.9 322.0 289.5 322.4 0.13 21 264 9910 -52.3 -54.0 81 1.7 -52.4 245 87 323.3 323.3 289.9 323.6 0.09 22 256 10108 -53.9 -55.4 83 1.5 -53.9 245 85 323.7 323.7 290.0 324.1 0.08 23 250 10260 -54.7 -58.7 61 4.0 -54.8 245 83 324.7 324.8 290.3 325.0 0.06 24 238 10573 -57.5 -62.5 53 5.0 -57.6 247 81 325.1 325.1 290.3 325.3 0.04 25 221 11038 -61.1 -63.1 77 2.0 -61.2 249 78 326.5 326.6 290.7 326.7 0.04 26 214 11238 -61.9 -64.4 72 2.5 -61.9 250 77 328.3 328.3 291.3 328.4 0.03 27 204 11536 -59.5 -77.5 8 18.0 -59.6 243 70 336.6 336.6 293.5 336.6 0.00 28 200 11660 -58.5 -76.5 8 18.0 -58.7 240 67 340.1 340.1 294.4 340.1 0.01 29 153 13381 -50.1 -82.1 1 32.0 -50.7 263 44 381.6 381.6 302.5 381.6 0.00 30 150 13510 -50.5 -82.5 1 32.0 -51.1 265 42 383.1 383.1 302.8 383.1 0.00 31 100 16150 -49.5 -83.5 1 34.0 -50.5 260 38 432.1 432.1 309.0 432.1 0.00 32 97 16350 -47.7 -82.7 1 35.0 -48.9 439.4 439.4 309.8 439.4 0.00 33 88 16989 -50.9 -83.9 1 33.0 -51.8 445.4 445.4 310.4 445.4 0.00 34 83 17372 -48.3 -83.3 1 35.0 -49.6 458.2 458.2 311.6 458.2 0.00 35 77 17864 -49.9 -83.9 1 34.0 -51.1 464.8 464.8 312.2 464.8 0.00 36 71 18402 -43.9 -81.9 1 38.0 -46.2 488.5 488.5 314.1 488.5 0.01 37 64 19091 -49.1 -84.1 1 35.0 -50.6 491.8 491.8 314.4 491.8 0.01 38 61 19408 -46.5 -83.5 1 37.0 -48.5 504.4 504.4 315.2 504.4 0.01 39 58 19741 -48.5 -83.5 1 35.0 -50.3 507.2 507.2 315.5 507.2 0.01 40 44 21567 -46.5 -83.5 1 37.0 -49.1 553.8 553.8 318.3 553.8 0.01 41 35 23075 -49.9 -84.9 1 35.0 -52.2 582.4 582.4 319.8 582.4 0.01 42 25 25286 -47.7 -84.7 1 37.0 -51.3 647.5 647.5 322.6 647.6 0.01 43 21 26430 -50.5 -85.5 1 35.0 -53.7 672.2 672.2 323.5 672.2 0.01 44 8.7 32234 -46.1 -85.1 0 39.0 -53.9 881.9 881.9 329.1 882.2 0.03 45 7.0 33692 -42.3 -83.3 0 41.0 -53.0 954.2 954.2 330.4 954.8 0.05 TRP 214 11238 -61.9 -64.4 72 2.5 -61.9 250 77 328.3 328.3 291.3 328.4 0.03 WND 264 9910 -52.3 -54.0 81 1.7 -52.4 245 87 323.3 323.3 289.9 323.6 0.09 Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: 850.00 mb = 1354.00 m = 4442.20 ft Wetbulb zero: 858.28 mb = 1276.11 m = 4186.67 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 84.80 % Est. max temperature: 13.09 C = 55.57 F Sfc-Lift cond lev (LCL): 929.42 mb = 630.76 m = 2069.41 ft T: 5.75 C 700-500 lapse rate: 3.97 C/km ThetaE index: 0.25 C Layer 1000.0- 996.0 mb Conv cond level (CCL): 868.77 mb = 1178.39 m = 3866.05 ft Mean mixing ratio: 4.68 g/kg Conv temperature: 12.33 C = 54.20 F Cap Strength: 11.10 C Lifted Index: 12.78 C Risk: None Lifted Index @300 mb: 16.88 C Lifted Index @700 mb: 3.18 C Showalter Index: 12.43 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 16.90 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 149.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.47 J/kg Max Up Vert Vel: 3.87 m/s Conv Inhibition (B-): 74597.16 J/kg Cap Strength: 11.87 C Lift Cond Lev (LCL): 879.97 mb = 1075.13 m = 3527.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 37 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 1003 1 320 12 7.7 -9.2 | 111 26 -23.8 9.3 1 1000 27 310 12 9.2 -7.7 | 116 25 -22.3 10.8 2 925 670 295 26 23.6 -11.0 | 133 11 -8.0 7.5 3 850 1354 285 44 42.5 -11.4 | 237 13 11.0 7.1 4 700 2883 275 53 52.8 -4.6 | 237 25 21.3 13.9 5 500 5450 255 61 58.9 15.8 | 219 44 27.4 34.3 6 400 7080 255 62 59.9 16.0 | 219 45 28.4 34.6 7 300 9070 245 80 72.5 33.8 | 218 66 41.0 52.3 8 264 9910 245 87 78.8 36.8 | 221 73 47.3 55.3 9 250 10260 245 83 75.2 35.1 | 219 69 43.7 53.6 10 214 11238 250 77 72.4 26.3 | 222 61 40.8 44.9 11 200 11660 240 67 58.0 33.5 | 207 58 26.5 52.0 12 150 13510 265 42 41.8 3.7 | 205 24 10.3 22.2 13 100 16150 260 38 37.4 6.6 | 193 26 5.9 25.1 Wind Parameters Mean winds (0-6000m): 270.4 at 48.8 knts Storm direction: 300.4 at 36.6 knts Shear (0-3000m) pos: 0.0 neg: 7.9 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 124.5 deg Storm rel helicity (0-3000m) pos: 62.0 neg: -6.2 tot: 55.8 m^2/s^2 ave: 18.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 169.04 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 ------------------------------------------------------------------------------- 500 303 17 118 20| 0.0 12.3 12.3| 21.6 0.0 21.6 43.2 0.32| 12.6 4.1 1000 297 23 127 14| 0.0 12.9 12.9| 44.5 0.0 44.5 44.5 0.54| 13.1 7.1 1500 291 29 149 9| 0.0 12.3 12.3| 61.3 0.0 61.3 40.9 0.58| 12.5 7.2 2000 288 33 179 8| 0.0 10.1 10.1| 62.0 0.0 62.0 31.0 0.52| 10.4 5.5 2500 286 36 202 9| 0.0 8.8 8.8| 62.0 -1.0 61.0 24.4 0.47| 9.2 4.3 3000 283 39 215 12| 0.0 7.9 7.9| 62.0 -6.2 55.8 18.6 0.42| 8.3 3.5 4000 279 43 223 16| 0.0 6.5 6.5| 62.0 -37.2 24.8 6.2 0.29| 7.3 2.1 5000 275 46 224 21| 0.0 5.6 5.6| 62.0 -79.8 -17.8 -3.6 0.18| 6.7 1.2 6000 270 49 223 25| 0.0 4.9 4.9| 64.1-103.3 -39.1 -6.5 0.14| 6.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251007.11.gif