UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:2300Z 27 NOV 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 1003 27 24.4 15.4 57 9.0 18.5 280 12 297.3 299.3 291.5 329.3 11.03 1 1000 60 22.8 13.8 57 9.0 17.0 290 10 296.0 297.7 290.2 324.7 9.96 2 986 183 21.2 13.2 60 8.0 16.1 287 13 295.5 297.3 289.8 323.5 9.71 3 925 732 16.8 9.8 63 7.0 12.6 275 24 296.5 298.0 288.9 320.4 8.24 4 850 1448 11.8 9.7 87 2.1 10.5 285 29 298.5 300.1 290.2 324.6 8.92 5 817 1779 10.0 8.2 89 1.8 8.9 285 29 300.0 301.5 290.2 324.7 8.38 6 809 1861 11.0 6.9 76 4.1 8.6 285 30 301.9 303.3 290.2 324.9 7.74 7 795 2006 10.4 2.4 58 8.0 6.1 285 30 302.8 303.8 288.8 320.0 5.73 8 778 2186 9.2 5.9 80 3.3 7.3 285 30 303.4 304.8 290.5 325.8 7.50 9 760 2380 8.6 0.6 57 8.0 4.4 285 30 304.8 305.7 289.0 320.8 5.26 10 700 3055 4.0 1.4 83 2.6 2.6 285 31 306.9 308.0 290.4 325.4 6.06 11 640 3778 -1.5 -1.6 99 0.1 -1.6 289 33 308.6 309.6 290.3 325.1 5.32 12 631 3891 0.0 -5.0 69 5.0 -2.3 290 33 311.6 312.4 290.2 324.8 4.18 13 614 4110 -1.7 -9.7 54 8.0 -5.0 291 34 312.1 312.7 289.2 321.6 2.98 14 608 4188 -1.9 -5.7 75 3.8 -3.7 291 34 312.7 313.5 290.5 325.8 4.11 15 585 4494 -3.7 -21.7 23 18.0 -9.2 293 35 314.1 314.3 288.1 318.0 1.15 16 574 4644 -4.5 -22.5 23 18.0 -9.8 294 36 314.9 315.1 288.3 318.6 1.09 17 572 4672 -4.9 -14.9 45 10.0 -8.5 294 36 314.7 315.1 289.2 321.6 2.10 18 570 4699 -4.9 -21.9 25 17.0 -10.0 294 36 315.0 315.3 288.4 319.0 1.16 19 562 4811 -5.3 -15.3 45 10.0 -8.9 295 36 315.8 316.2 289.6 322.7 2.07 20 558 4867 -5.5 -23.5 23 18.0 -10.7 295 36 316.2 316.4 288.6 319.8 1.03 21 553 4938 -6.3 -14.3 53 8.0 -9.2 296 37 316.1 316.6 289.9 323.6 2.28 22 541 5109 -7.7 -10.6 80 2.9 -8.9 296 37 316.4 317.0 290.7 326.7 3.15 23 538 5152 -7.7 -16.7 48 9.0 -10.8 297 37 316.9 317.3 289.8 323.3 1.92 24 534 5211 -8.3 -11.3 79 3.0 -9.5 297 37 316.9 317.5 290.8 326.8 3.02 25 526 5328 -8.9 -22.9 31 14.0 -12.9 298 38 317.6 317.8 289.2 321.5 1.15 26 522 5387 -9.3 -16.3 57 7.0 -11.7 298 38 317.8 318.2 290.2 324.6 2.05 27 513 5522 -9.7 -21.7 37 12.0 -13.2 299 38 318.9 319.1 289.8 323.4 1.31 28 507 5613 -10.3 -18.3 52 8.0 -12.9 299 39 319.2 319.6 290.3 325.2 1.78 29 502 5689 -10.1 -30.1 18 20.0 -14.8 300 39 320.4 320.5 289.5 322.6 0.62 30 500 5720 -10.3 -19.3 48 9.0 -13.2 300 39 320.5 320.8 290.6 326.1 1.66 31 486 5938 -10.7 -26.7 26 16.0 -14.9 300 39 322.6 322.8 290.5 325.7 0.89 32 447 6575 -15.9 -42.9 8 27.0 -20.0 300 39 323.9 323.9 290.2 324.6 0.19 33 413 7165 -21.1 -38.1 20 17.0 -23.7 300 39 324.6 324.7 290.5 325.9 0.35 34 408 7255 -21.7 -27.7 58 6.0 -23.0 300 39 324.9 325.1 291.2 328.4 0.96 35 400 7400 -22.9 -31.9 44 9.0 -24.5 300 39 325.2 325.4 291.0 327.6 0.66 36 398 7437 -23.3 -31.3 48 8.0 -24.8 300 39 325.2 325.3 291.0 327.7 0.70 37 391 7566 -24.3 -48.3 9 24.0 -26.8 300 39 325.5 325.5 290.6 326.0 0.12 38 324 8900 -35.1 -57.1 9 22.0 -36.4 300 41 328.6 328.6 291.4 328.8 0.05 39 300 9430 -39.1 -59.1 10 20.0 -40.0 300 42 330.3 330.3 291.8 330.4 0.04 40 285 9781 -41.3 -63.3 7 22.0 -42.1 310 43 332.0 332.0 292.3 332.1 0.03 41 256 10503 -47.3 -58.3 27 11.0 -47.7 330 45 333.5 333.5 292.7 333.7 0.06 42 250 10660 -48.5 -55.5 44 7.0 -48.8 335 45 334.0 334.0 292.9 334.3 0.08 43 235 11064 -52.1 -54.1 79 2.0 -52.2 328 44 334.5 334.5 293.0 334.9 0.10 44 231 11175 -52.9 -56.8 62 3.9 -53.0 326 44 334.9 334.9 293.1 335.2 0.08 45 218 11547 -56.1 -58.1 78 2.0 -56.2 320 43 335.6 335.6 293.3 335.8 0.07 46 200 12090 -59.9 -67.9 34 8.0 -60.0 310 42 337.9 337.9 293.8 338.0 0.02 47 196 12216 -60.5 -68.5 34 8.0 -60.6 300 39 338.9 338.9 294.1 339.0 0.02 48 171 13074 -55.9 -79.9 3 24.0 -56.2 297 37 360.0 360.0 298.7 360.0 0.00 49 150 13900 -59.5 -81.5 4 22.0 -59.7 295 36 367.6 367.6 300.1 367.6 0.00 50 125 15029 -63.5 -86.5 3 23.0 -63.7 295 37 380.0 380.0 302.2 380.0 0.00 51 100 16400 -62.7 -86.7 3 24.0 -62.9 295 38 406.6 406.6 306.1 406.6 0.00 52 82 17629 -61.5 -87.5 2 26.0 -61.8 303 26 432.8 432.8 309.1 432.8 0.00 53 74 18260 -65.9 -88.9 3 23.0 -66.1 308 20 436.4 436.4 309.5 436.4 0.00 54 70 18600 -62.9 -88.9 2 26.0 -63.2 310 17 449.8 449.8 310.8 449.8 0.00 55 54 20210 -58.9 -87.9 1 29.0 -59.5 175 9 493.7 493.7 314.5 493.7 0.00 56 50 20690 -60.9 -88.9 1 28.0 -61.4 135 7 500.0 500.0 314.9 500.0 0.00 57 47 21074 -61.3 -89.3 1 28.0 -61.8 129 8 507.9 507.9 315.5 507.9 0.00 58 33 23288 -57.3 -88.3 1 31.0 -58.5 94 17 572.6 572.6 319.3 572.6 0.00 59 30 23890 -57.5 -88.5 1 31.0 -58.7 85 19 587.9 587.9 320.0 587.9 0.01 60 20 26470 -52.1 -86.1 1 34.0 -55.0 80 29 676.7 676.7 323.7 676.8 0.01 61 12 29819 -46.5 -84.5 1 38.0 -52.8 803.0 803.0 327.3 803.2 0.03 TRP 196 12216 -60.5 -68.5 34 8.0 -60.6 300 39 338.9 338.9 294.1 339.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5660.00 m Freezing level: 656.36 mb = 3580.60 m = 11747.24 ft Freezing level: 631.00 mb = 3891.07 m = 12765.82 ft Freezing level: 631.00 mb = 3891.07 m = 12765.82 ft Wetbulb zero: 662.53 mb = 3498.66 m = 11478.40 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 66.38 % Est. max temperature: 25.53 C = 77.95 F Sfc-Lift cond lev (LCL): 878.91 mb = 1164.78 m = 3821.40 ft T: 13.78 C 700-500 lapse rate: 5.37 C/km ThetaE index: 8.83 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 751.80 mb = 2468.96 m = 8100.15 ft Mean mixing ratio: 8.99 g/kg Conv temperature: 32.15 C = 89.88 F Cap Strength: 4.88 C Lifted Index: 4.86 C Risk: None Lifted Index @300 mb: 6.29 C Lifted Index @700 mb: 2.63 C Showalter Index: 3.63 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.00 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 213.40 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.66 J/kg Max Up Vert Vel: 3.05 m/s Conv Inhibition (B-): 52015.82 J/kg Cap Strength: 4.68 C Lift Cond Lev (LCL): 853.27 mb = 1415.48 m = 4643.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 23 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 27 280 12 11.8 -2.1 | 168 16 -3.2 15.5 1 1000 60 290 10 9.4 -3.4 | 158 15 -5.6 14.2 2 925 732 275 24 23.9 -2.1 | 210 18 8.9 15.5 3 850 1448 285 29 28.0 -7.5 | 232 16 13.0 10.1 4 700 3055 285 31 29.9 -8.0 | 237 18 14.9 9.6 5 500 5720 300 39 33.8 -19.5 | 276 19 18.7 -1.9 6 400 7400 300 39 33.8 -19.5 | 276 19 18.7 -1.9 7 300 9430 300 42 36.4 -21.0 | 279 22 21.3 -3.4 8 250 10660 335 45 19.0 -40.8 | 350 24 4.0 -23.2 9 200 12090 310 42 32.2 -27.0 | 299 20 17.1 -9.4 10 196 12216 300 39 33.8 -19.5 | 276 19 18.7 -1.9 11 150 13900 295 36 32.6 -15.2 | 262 18 17.6 2.4 12 100 16400 295 38 34.4 -16.1 | 265 19 19.4 1.6 13 70 18600 310 17 13.0 -10.9 | 163 7 -2.0 6.7 14 50 20690 135 7 -4.9 4.9 | 138 30 -20.0 22.6 15 30 23890 85 19 -18.9 -1.7 | 115 38 -34.0 16.0 16 20 26470 80 29 -28.6 -5.0 | 106 45 -43.6 12.6 Wind Parameters Mean winds (0-6000m): 289.5 at 30.9 knts Storm direction: 319.5 at 23.2 knts Shear (0-3000m) pos: 0.7 neg: 2.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 68.8 deg Storm rel helicity (0-3000m) pos: 83.8 neg: -5.5 tot: 78.4 m^2/s^2 ave: 26.1 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 35.59 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 ------------------------------------------------------------------------------- 500 283 15 177 14| 0.0 8.0 8.0| 31.5 -5.5 26.0 52.1 0.67| 10.8 7.3 1000 279 19 195 15| 0.0 7.2 7.2| 59.2 -5.5 53.7 53.7 0.75| 9.2 6.8 1500 280 22 206 15| 1.4 4.8 6.2| 77.3 -5.5 71.9 47.9 0.79| 7.5 6.0 2000 282 24 213 15| 1.1 3.8 4.8| 79.5 -5.5 74.0 37.0 0.79| 5.8 4.6 2500 283 25 218 15| 0.9 3.1 4.0| 81.7 -5.5 76.2 30.5 0.79| 4.8 3.8 3000 283 26 222 16| 0.7 2.7 3.4| 83.8 -5.5 78.4 26.1 0.79| 4.1 3.2 4000 284 28 228 16| 1.1 2.0 3.1|103.8 -5.5 98.4 24.6 0.82| 3.6 3.0 5000 287 29 235 16| 1.3 1.6 3.0|125.5 -5.5 120.0 24.0 0.85| 3.4 2.8 6000 290 31 243 16| 1.4 1.4 2.7|141.4 -5.5 135.9 22.6 0.86| 3.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251127.23.gif