UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120711.upa.cvt Date: 1100Z 7 DEC 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:1100Z 7 DEC 25 Station: NZWP WMO ident: 93112 Latitude: -36.78 Longitude: 174.63 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1014 27 14.4 12.5 88 1.9 13.3 260 4 286.4 288.0 285.8 311.4 9.01 1 1013 36 16.0 13.5 85 2.5 14.5 253 4 288.1 289.8 287.1 315.0 9.64 2 1004 115 19.0 11.0 60 8.0 14.2 189 2 291.8 293.3 287.2 315.3 8.23 3 1000 150 19.2 11.2 60 8.0 14.4 160 1 292.4 293.8 287.5 316.3 8.37 4 996 184 19.2 12.2 64 7.0 14.9 169 1 292.7 294.3 288.2 318.4 8.99 5 989 245 20.4 1.4 28 19.0 10.6 185 2 294.5 295.2 284.2 307.1 4.28 6 980 324 21.0 5.0 35 16.0 12.1 205 2 295.9 296.9 286.1 312.2 5.58 7 967 439 20.2 10.2 53 10.0 14.1 235 3 296.2 297.6 288.6 319.7 8.10 8 947 620 20.4 -0.6 24 21.0 9.7 282 4 298.2 298.9 285.2 309.7 3.86 9 925 822 19.8 0.8 28 19.0 9.9 335 5 299.6 300.4 286.3 312.7 4.38 10 913 934 18.6 7.6 49 11.0 12.1 344 6 299.4 300.8 288.9 320.7 7.18 11 888 1172 18.0 -2.0 26 20.0 8.0 4 7 301.2 301.9 286.2 312.5 3.71 12 850 1544 15.2 -1.8 31 17.0 6.7 35 9 302.1 302.8 286.8 314.1 3.94 13 720 2925 5.0 -8.0 38 13.0 -0.6 331 10 305.5 306.1 286.9 314.6 2.90 14 700 3154 3.6 -12.4 30 16.0 -2.6 320 10 306.5 306.9 286.5 313.2 2.11 15 564 4867 -7.9 -27.9 18 20.0 -12.8 330 9 312.5 312.6 287.0 314.8 0.68 16 546 5118 -10.1 -23.1 34 13.0 -13.6 331 9 312.8 313.0 287.6 316.4 1.09 17 520 5492 -11.9 -36.9 11 25.0 -16.4 333 9 315.0 315.0 287.5 316.1 0.31 18 500 5790 -14.7 -34.7 16 20.0 -18.3 335 9 315.1 315.2 287.6 316.6 0.40 19 478 6129 -17.9 -35.9 19 18.0 -20.9 343 9 315.2 315.3 287.6 316.6 0.37 20 454 6514 -20.5 -35.5 25 15.0 -22.9 352 9 316.7 316.7 288.1 318.1 0.41 21 400 7440 -27.5 -47.5 13 20.0 -29.3 15 8 319.2 319.3 288.6 319.7 0.13 22 300 9440 -43.9 -59.9 15 16.0 -44.5 90 14 323.5 323.5 289.9 323.6 0.04 23 275 10018 -47.7 -67.7 8 20.0 -48.1 107 13 326.1 326.1 290.6 326.2 0.02 24 268 10188 -48.9 -66.9 11 18.0 -49.3 112 13 326.8 326.8 290.8 326.9 0.02 25 250 10640 -52.5 -68.5 13 16.0 -52.8 125 12 328.0 328.0 291.2 328.1 0.02 26 205 11906 -60.7 -71.7 22 11.0 -60.8 165 21 334.3 334.3 292.9 334.3 0.01 27 200 12060 -61.1 -72.1 22 11.0 -61.2 170 22 336.0 336.0 293.3 336.1 0.01 28 185 12542 -62.3 -73.3 22 11.0 -62.4 150 16 341.6 341.6 294.7 341.7 0.01 29 165 13254 -58.3 -81.3 4 23.0 -58.5 218 13 359.7 359.7 298.7 359.7 0.00 30 150 13850 -60.5 -83.5 3 23.0 -60.7 275 11 365.9 365.9 299.8 365.9 0.00 31 127 14879 -63.5 -85.5 4 22.0 -63.7 261 9 378.3 378.3 302.0 378.3 0.00 32 100 16350 -62.5 -86.5 3 24.0 -62.7 240 6 407.0 407.0 306.1 407.0 0.00 33 71 18463 -64.1 -88.1 2 24.0 -64.3 283 18 445.4 445.4 310.4 445.5 0.00 34 70 18550 -62.9 -87.9 2 25.0 -63.2 285 18 449.8 449.8 310.8 449.8 0.00 35 67 18820 -61.5 -88.5 2 27.0 -61.9 301 17 458.5 458.5 311.7 458.5 0.00 36 56 19929 -61.9 -87.9 2 26.0 -62.3 8 11 481.7 481.7 313.6 481.8 0.00 37 50 20630 -61.5 -88.5 2 27.0 -62.0 50 7 498.6 498.6 314.8 498.6 0.00 38 30 23830 -56.9 -86.9 1 30.0 -58.2 85 16 589.5 589.5 320.1 589.6 0.01 39 21 26106 -55.1 -86.1 1 31.0 -57.2 98 20 658.3 658.3 323.0 658.3 0.01 40 20 26420 -52.3 -85.3 1 33.0 -55.1 100 20 676.1 676.1 323.6 676.2 0.01 41 14 28750 -47.9 -82.9 1 35.0 -53.1 763.6 763.6 326.3 763.9 0.03 TRP 185 12542 -62.3 -73.3 22 11.0 -62.4 150 16 341.6 341.6 294.7 341.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5640.00 m Freezing level: 657.43 mb = 3690.18 m = 12106.76 ft Wetbulb zero: 730.13 mb = 2808.33 m = 9213.58 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 29.69 % Est. max temperature: 29.80 C = 85.65 F Sfc-Lift cond lev (LCL): 985.62 mb = 274.65 m = 901.09 ft T: 20.62 C 700-500 lapse rate: 6.94 C/km ThetaE index: 11.28 C Layer 989.0- 980.0 mb Conv cond level (CCL): 661.75 mb = 3599.53 m = 11809.35 ft Mean mixing ratio: 6.06 g/kg Conv temperature: 36.15 C = 97.07 F Cap Strength: 7.16 C Lifted Index: 5.20 C Risk: None Lifted Index @300 mb: 7.12 C Lifted Index @700 mb: 5.87 C Showalter Index: 5.08 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 12.90 C K Index: 12.10 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.65 J/kg Max Up Vert Vel: 8.56 m/s Conv Inhibition (B-): 40638.04 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 782.54 mb = 2231.72 m = 7321.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 at 6 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 1014 27 260 4 3.9 0.7 | 216 8 4.9 6.9 1 1000 150 160 1 -0.3 0.9 | 185 7 0.7 7.1 2 925 822 335 5 2.1 -4.5 | 242 4 3.1 1.7 3 850 1544 35 9 -5.2 -7.4 | 74 4 -4.2 -1.2 4 700 3154 320 10 6.4 -7.7 | 281 8 7.4 -1.5 5 500 5790 335 9 3.8 -8.2 | 292 5 4.8 -2.0 6 400 7440 15 8 -2.1 -7.7 | 35 2 -1.1 -1.5 7 300 9440 90 14 -14.0 0.0 | 115 14 -13.0 6.2 8 250 10640 125 12 -9.8 6.9 | 146 16 -8.8 13.1 9 200 12060 170 22 -3.8 21.7 | 174 28 -2.8 27.9 10 185 12542 150 16 -8.0 13.9 | 161 21 -7.0 20.1 11 150 13850 275 11 11.0 -1.0 | 246 13 12.0 5.2 12 100 16350 240 6 5.2 3.0 | 214 11 6.2 9.2 13 70 18550 285 18 17.4 -4.7 | 265 18 18.4 1.5 14 50 20630 50 7 -5.4 -4.5 | 111 5 -4.4 1.7 15 30 23830 85 16 -15.9 -1.4 | 108 16 -14.9 4.8 16 20 26420 100 20 -19.7 3.5 | 117 21 -18.7 9.7 Wind Parameters Mean winds (0-6000m): 339.1 at 8.4 knts Storm direction: 9.1 at 6.3 knts Shear (0-3000m) pos: 2.0 neg: 1.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 71.5 deg Storm rel helicity (0-3000m) pos: 15.6 neg: -19.0 tot: -3.4 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.48 Bulk Shear: 10.53 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 ------------------------------------------------------------------------------- 500 242 2 202 8| 0.0 0.8 0.8| 7.5 -8.4 -0.9 -1.8 -0.08| 8.1 -0.6 1000 333 3 219 4| 3.7 0.4 4.1| 13.8 -8.4 5.4 5.4 0.24| 8.0 2.0 1500 2 5 211 2| 3.9 0.3 4.2| 15.6 -8.4 7.2 4.8 0.37| 7.5 2.8 2000 12 6 152 1| 2.9 0.7 3.6| 15.6 -11.3 4.2 2.1 0.19| 6.5 1.3 2500 8 7 350 0| 2.4 1.3 3.7| 15.6 -14.6 1.0 0.4 0.05| 6.0 0.3 3000 360 7 315 1| 2.0 1.7 3.6| 15.6 -19.0 -3.4 -1.1 -0.05| 5.7 -0.3 4000 347 8 297 3| 1.5 1.3 2.8| 16.3 -20.3 -4.0 -1.0 -0.06| 4.5 -0.3 5000 341 8 293 4| 1.3 1.1 2.4| 17.1 -20.3 -3.2 -0.6 -0.04| 3.7 -0.2 6000 339 8 292 4| 1.2 0.9 2.1| 18.3 -20.3 -2.0 -0.3 -0.02| 3.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251207.11.gif