UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 3 DEC 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 1007 1 6.8 6.1 95 0.7 6.5 250 4 279.4 280.4 279.3 295.4 5.86 1 1005 18 10.6 9.1 90 1.5 9.7 300 3 283.3 284.6 282.7 303.3 7.23 2 1003 36 11.0 8.8 86 2.2 9.8 350 3 283.9 285.1 282.8 303.5 7.09 3 1000 62 10.8 8.8 87 2.0 9.7 65 2 284.0 285.2 282.8 303.6 7.12 4 966 350 10.0 4.0 66 6.0 7.0 132 2 286.0 286.9 281.7 300.8 5.27 5 925 709 6.8 2.7 75 4.1 4.8 215 2 286.3 287.1 281.5 300.5 5.02 6 850 1398 1.6 0.6 93 1.0 1.1 315 8 287.8 288.6 281.8 301.2 4.70 7 846 1436 1.4 0.6 94 0.8 1.0 314 8 288.0 288.8 282.0 301.5 4.72 8 811 1775 -0.9 -2.8 87 1.9 -1.7 302 9 289.1 289.7 281.4 300.1 3.83 9 787 2015 0.0 -17.0 26 17.0 -5.2 293 10 292.5 292.7 279.8 296.5 1.28 10 735 2559 -3.3 -17.3 33 14.0 -7.5 274 12 294.7 294.9 280.8 298.8 1.34 11 700 2943 -5.9 -31.9 11 26.0 -11.1 260 14 296.0 296.0 280.1 297.2 0.38 12 698 2965 -6.1 -33.1 10 27.0 -11.3 260 14 296.0 296.0 280.0 297.1 0.34 13 668 3307 -8.5 -24.5 26 16.0 -12.2 252 16 297.0 297.2 281.1 299.6 0.79 14 629 3771 -11.9 -30.9 19 19.0 -15.4 243 18 298.3 298.4 281.3 299.8 0.46 15 625 3819 -11.5 -43.5 5 32.0 -15.9 241 18 299.3 299.3 281.2 299.8 0.13 16 577 4428 -14.3 -44.3 6 30.0 -18.1 228 21 302.9 303.0 282.7 303.4 0.13 17 570 4521 -14.7 -29.7 27 15.0 -17.6 226 21 303.5 303.6 283.6 305.4 0.57 18 549 4804 -16.5 -20.1 74 3.6 -17.4 220 23 304.7 304.9 285.0 309.2 1.41 19 500 5500 -21.3 -28.3 53 7.0 -22.6 205 26 307.1 307.2 285.1 309.6 0.74 20 479 5815 -23.7 -32.7 43 9.0 -25.1 208 28 307.9 308.0 285.2 309.6 0.51 21 453 6221 -26.7 -28.7 83 2.0 -27.1 212 32 309.1 309.2 285.9 311.8 0.79 22 444 6366 -27.7 -29.8 82 2.1 -28.0 213 33 309.6 309.7 286.1 312.1 0.73 23 438 6464 -28.3 -34.3 56 6.0 -29.1 214 34 310.1 310.1 285.9 311.7 0.48 24 436 6496 -28.1 -42.1 25 14.0 -29.5 214 34 310.7 310.8 285.8 311.5 0.22 25 419 6781 -30.3 -34.4 67 4.1 -30.8 217 36 311.4 311.5 286.5 313.2 0.49 26 400 7110 -32.3 -38.3 55 6.0 -32.9 220 39 313.0 313.1 286.8 314.3 0.35 27 379 7489 -34.9 -41.9 49 7.0 -35.5 219 41 314.4 314.5 287.2 315.4 0.25 28 364 7770 -36.9 -57.9 10 21.0 -37.8 218 43 315.4 315.4 287.3 315.6 0.04 29 358 7885 -37.7 -55.7 14 18.0 -38.5 218 44 315.9 315.9 287.5 316.1 0.06 30 333 8381 -42.1 -56.1 20 14.0 -42.6 217 47 316.4 316.4 287.6 316.7 0.06 31 327 8504 -43.1 -48.1 58 5.0 -43.3 216 47 316.7 316.7 287.8 317.3 0.15 32 307 8927 -46.5 -56.5 31 10.0 -46.8 215 50 317.7 317.7 288.1 317.9 0.06 33 305 8970 -46.5 -61.5 17 15.0 -46.9 215 50 318.3 318.3 288.2 318.4 0.03 34 300 9080 -47.3 -60.3 21 13.0 -47.7 215 51 318.7 318.7 288.3 318.8 0.04 35 284 9439 -49.7 -59.7 30 10.0 -50.0 215 51 320.3 320.3 288.9 320.5 0.04 36 250 10260 -54.5 -65.5 25 11.0 -54.7 215 51 325.0 325.0 290.3 325.1 0.02 37 242 10468 -55.1 -67.1 21 12.0 -55.3 220 42 327.2 327.2 290.9 327.3 0.02 38 203 11603 -49.9 -79.9 2 30.0 -50.4 229 27 352.2 352.2 297.1 352.3 0.00 39 200 11700 -50.5 -79.5 2 29.0 -51.0 230 26 352.8 352.8 297.3 352.8 0.00 40 150 13570 -51.1 -83.1 1 32.0 -51.7 265 19 382.0 382.0 302.6 382.0 0.00 41 132 14397 -51.9 -83.9 1 32.0 -52.5 271 17 394.8 394.8 304.5 394.8 0.00 42 123 14850 -54.7 -84.7 1 30.0 -55.2 275 16 397.8 397.8 304.9 397.8 0.00 43 100 16180 -51.9 -84.9 1 33.0 -52.7 285 13 427.4 427.4 308.6 427.5 0.00 44 70 18490 -52.1 -85.1 1 33.0 -53.1 280 16 472.9 472.9 312.9 472.9 0.00 45 50 20660 -54.1 -86.1 1 32.0 -55.2 75 1 516.0 516.0 316.1 516.0 0.00 46 49 20790 -54.3 -86.3 1 32.0 -55.4 75 1 518.5 518.5 316.2 518.5 0.00 47 30 23950 -53.1 -86.1 1 33.0 -55.0 85 13 599.9 599.9 320.6 599.9 0.01 48 22 25952 -52.9 -86.9 1 34.0 -55.4 93 31 656.1 656.1 322.9 656.2 0.01 49 20 26570 -50.9 -85.9 1 35.0 -54.1 95 36 680.4 680.4 323.8 680.5 0.01 50 12 29940 -44.3 -83.3 1 39.0 -51.6 91 42 810.8 810.8 327.5 811.1 0.03 51 10 31170 -40.9 -81.9 0 41.0 -50.7 90 44 866.9 866.9 328.8 867.4 0.05 52 8.8 32043 -39.3 -81.3 0 42.0 -50.6 905.3 905.4 329.5 906.0 0.06 53 8.1 32616 -34.5 -77.5 0 43.0 -49.1 946.1 946.2 330.3 947.5 0.12 54 8.0 32703 -34.7 -77.7 0 43.0 -49.3 948.7 948.7 330.4 950.0 0.12 TRP 242 10468 -55.1 -67.1 21 12.0 -55.3 220 42 327.2 327.2 290.9 327.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 824.70 mb = 1642.13 m = 5387.50 ft Freezing level: 787.00 mb = 2014.82 m = 6610.21 ft Freezing level: 787.00 mb = 2014.82 m = 6610.21 ft Wetbulb zero: 833.09 mb = 1559.25 m = 5115.60 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 47.48 % Est. max temperature: 15.10 C = 59.18 F Sfc-Lift cond lev (LCL): 996.30 mb = 92.89 m = 304.74 ft T: 10.71 C 700-500 lapse rate: 6.02 C/km ThetaE index: 5.02 C Layer 811.0- 735.0 mb Conv cond level (CCL): 875.20 mb = 1159.98 m = 3805.67 ft Mean mixing ratio: 5.59 g/kg Conv temperature: 14.71 C = 58.49 F Cap Strength: 5.92 C Lifted Index: 6.75 C Risk: None Lifted Index @300 mb: 12.45 C Lifted Index @700 mb: 2.81 C Showalter Index: 6.81 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.90 C K Index: -2.50 Risk: None Sweat Index: 49.20 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.60 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 55866.68 J/kg Cap Strength: 6.64 C Lift Cond Lev (LCL): 897.57 mb = 954.32 m = 3130.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 11 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 1007 1 250 4 3.8 1.4 | 89 7 -7.2 -0.1 1 1000 62 65 2 -1.8 -0.8 | 80 13 -12.8 -2.3 2 925 709 215 2 1.1 1.6 | 91 10 -9.8 0.2 3 850 1398 315 8 5.7 -5.7 | 37 9 -5.3 -7.1 4 700 2943 260 14 13.8 2.4 | 251 3 2.8 1.0 5 500 5500 205 26 11.0 23.6 | 180 22 0.0 22.1 6 400 7110 220 39 25.1 29.9 | 206 32 14.1 28.4 7 300 9080 215 51 29.3 41.8 | 204 44 18.3 40.3 8 250 10260 215 51 29.3 41.8 | 204 44 18.3 40.3 9 242 10468 220 42 27.0 32.2 | 208 35 16.0 30.7 10 200 11700 230 26 19.9 16.7 | 210 18 9.0 15.2 11 150 13570 265 19 18.9 1.7 | 269 8 8.0 0.2 12 100 16180 285 13 12.6 -3.4 | 342 5 1.6 -4.8 13 70 18490 280 16 15.8 -2.8 | 312 6 4.8 -4.2 14 50 20660 75 1 -1.0 -0.3 | 82 12 -11.9 -1.7 15 30 23950 85 13 -13.0 -1.1 | 84 24 -23.9 -2.6 16 20 26570 95 36 -35.9 3.1 | 92 47 -46.8 1.7 17 10 31170 90 44 -44.0 0.0 | 88 55 -55.0 -1.5 Wind Parameters Mean winds (0-6000m): 232.4 at 14.7 knts Storm direction: 262.4 at 11.1 knts Shear (0-3000m) pos: 1.7 neg: 1.6 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 157.5 deg Storm rel helicity (0-3000m) pos: 9.0 neg: -26.5 tot: -17.4 m^2/s^2 ave: -5.8 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 32.44 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 ------------------------------------------------------------------------------- 500 120 2 88 13| 0.0 4.4 4.4| 8.3 -3.5 4.8 9.7 0.12| 9.5 1.1 1000 225 2 92 9| 2.6 2.2 4.8| 9.0 -5.9 3.2 3.2 0.01| 7.4 0.1 1500 301 4 66 8| 3.5 1.5 4.9| 9.0 -16.1 -7.1 -4.7 -0.26| 7.6 -2.0 2000 301 5 57 8| 2.6 0.6 3.2| 9.0 -20.5 -11.4 -5.7 -0.31| 6.6 -2.1 2500 292 6 52 6| 2.1 1.1 3.1| 9.0 -23.7 -14.6 -5.9 -0.37| 6.1 -2.2 3000 281 8 50 5| 1.7 1.6 3.4| 9.0 -26.5 -17.4 -5.8 -0.44| 5.9 -2.6 4000 265 10 62 1| 1.3 2.2 3.5| 9.0 -33.1 -24.1 -6.0 -0.45| 5.4 -2.4 5000 248 12 187 3| 1.0 2.6 3.7| 9.0 -51.7 -42.6 -8.5 -0.46| 5.3 -2.4 6000 232 15 185 8| 1.0 2.5 3.6| 31.8 -68.5 -36.7 -6.1 -0.38| 5.2 -2.0 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251203.11.gif