UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110623.upa.cvt Date: 2300Z 6 NOV 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:2300Z 6 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 1015 27 24.2 12.2 47 12.0 16.7 70 4 296.1 297.7 289.2 321.6 8.82 1 1012 53 22.2 10.2 46 12.0 15.0 71 4 294.3 295.7 287.6 316.7 7.73 2 1000 156 21.4 10.4 49 11.0 14.7 75 6 294.5 296.0 287.9 317.4 7.93 3 925 824 14.8 8.8 67 6.0 11.3 95 7 294.4 295.8 287.6 316.7 7.70 4 850 1532 9.0 7.0 87 2.0 7.9 145 9 295.6 296.9 287.8 317.1 7.41 5 846 1571 8.6 6.8 88 1.8 7.6 149 9 295.6 296.9 287.7 316.9 7.34 6 818 1849 8.0 -4.0 42 12.0 2.5 180 8 297.8 298.4 284.7 308.2 3.47 7 807 1961 7.4 -1.6 53 9.0 3.1 192 8 298.3 299.1 285.7 310.9 4.21 8 799 2043 8.4 -12.6 21 21.0 0.4 201 7 300.2 300.5 283.7 305.9 1.81 9 797 2064 8.4 -9.6 27 18.0 1.0 203 7 300.4 300.8 284.4 307.6 2.31 10 784 2199 7.6 -4.4 42 12.0 2.1 218 7 301.0 301.6 285.9 311.7 3.52 11 700 3123 1.4 -13.6 32 15.0 -4.1 320 4 304.0 304.4 285.4 310.1 1.91 12 618 4117 -3.9 -26.9 15 23.0 -9.8 313 3 309.0 309.1 285.8 311.3 0.68 13 609 4232 -4.5 -19.5 30 15.0 -9.1 312 3 309.6 309.8 286.8 314.0 1.34 14 606 4271 -4.9 -10.9 63 6.0 -7.2 311 3 309.6 310.1 288.2 318.3 2.75 15 593 4442 -5.3 -33.3 9 28.0 -11.4 310 3 311.0 311.1 286.2 312.4 0.39 16 570 4751 -7.3 -32.3 12 25.0 -12.8 308 3 312.2 312.3 286.6 313.8 0.45 17 563 4847 -7.3 -35.3 9 28.0 -13.0 307 3 313.3 313.4 286.9 314.5 0.34 18 500 5760 -14.5 -40.5 9 26.0 -18.6 300 2 315.4 315.4 287.5 316.2 0.22 19 484 6004 -16.1 -43.1 8 27.0 -19.9 288 4 316.3 316.4 287.8 317.0 0.18 20 458 6417 -17.9 -50.9 4 33.0 -21.6 267 8 319.1 319.1 288.5 319.4 0.08 21 408 7266 -24.3 -52.3 6 28.0 -26.9 223 15 321.6 321.6 289.3 321.9 0.07 22 400 7410 -25.1 -45.1 14 20.0 -27.3 215 16 322.4 322.4 289.7 323.0 0.17 23 387 7649 -26.9 -35.9 42 9.0 -28.2 220 16 323.1 323.2 290.2 324.7 0.46 24 360 8168 -29.5 -48.5 14 19.0 -31.2 231 16 326.3 326.4 290.8 326.8 0.13 25 300 9440 -40.7 -54.7 21 14.0 -41.4 260 16 328.0 328.0 291.2 328.3 0.08 26 285 9788 -43.9 -55.9 25 12.0 -44.4 266 17 328.3 328.3 291.3 328.5 0.07 27 265 10275 -46.9 -61.9 16 15.0 -47.3 274 19 330.8 330.8 292.0 330.9 0.03 28 250 10660 -49.3 -59.3 30 10.0 -49.6 280 20 332.8 332.8 292.5 333.0 0.05 29 224 11365 -55.3 -61.3 47 6.0 -55.4 277 23 334.2 334.2 292.9 334.4 0.04 30 223 11394 -55.5 -62.5 41 7.0 -55.6 277 23 334.3 334.3 292.9 334.5 0.04 31 205 11924 -57.7 -68.7 23 11.0 -57.9 275 26 339.0 339.0 294.1 339.1 0.02 32 203 11986 -56.1 -77.1 6 21.0 -56.3 267 27 342.5 342.5 294.9 342.5 0.01 33 200 12080 -56.3 -76.3 6 20.0 -56.5 255 28 343.6 343.6 295.2 343.6 0.01 34 150 13900 -57.5 -83.5 2 26.0 -57.8 300 32 371.0 371.0 300.8 371.0 0.00 35 100 16430 -61.3 -86.3 2 25.0 -61.6 310 28 409.3 409.3 306.4 409.3 0.00 36 93 16881 -62.7 -86.7 3 24.0 -62.9 319 24 415.1 415.1 307.2 415.1 0.00 37 70 18640 -62.1 -88.1 2 26.0 -62.4 355 10 451.5 451.5 311.0 451.5 0.00 38 50 20730 -60.3 -87.3 2 27.0 -60.9 95 10 501.4 501.4 315.1 501.4 0.00 39 47 21116 -60.5 -87.5 2 27.0 -61.1 93 11 509.9 509.9 315.7 509.9 0.00 40 37 22628 -55.3 -85.3 1 30.0 -56.6 86 14 559.3 559.3 318.6 559.4 0.01 41 30 23970 -54.7 -84.7 1 30.0 -56.3 80 16 595.5 595.5 320.4 595.6 0.01 42 20 26570 -52.1 -84.1 1 32.0 -55.0 105 37 676.7 676.7 323.7 676.8 0.02 43 15 28427 -53.5 -84.5 1 31.0 -56.6 730.1 730.1 325.4 730.2 0.02 TRP 205 11924 -57.7 -68.7 23 11.0 -57.9 275 26 339.0 339.0 294.1 339.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 678.34 mb = 3385.44 m = 11106.96 ft Wetbulb zero: 755.47 mb = 2501.56 m = 8207.12 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 36.80 % Est. max temperature: 23.46 C = 74.23 F Sfc-Lift cond lev (LCL): 850.65 mb = 1525.60 m = 5005.18 ft T: 9.05 C 700-500 lapse rate: 6.03 C/km ThetaE index: 8.85 C Layer 846.0- 807.0 mb Conv cond level (CCL): 764.64 mb = 2403.19 m = 7884.38 ft Mean mixing ratio: 7.82 g/kg Conv temperature: 29.80 C = 85.64 F Cap Strength: 4.34 C Lifted Index: 3.53 C Risk: None Lifted Index @300 mb: 8.15 C Lifted Index @700 mb: 2.20 C Showalter Index: 3.53 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.50 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 104.00 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.59 J/kg Max Up Vert Vel: 1.09 m/s Conv Inhibition (B-): 47432.88 J/kg Cap Strength: 4.26 C Lift Cond Lev (LCL): 847.35 mb = 1557.89 m = 5111.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 117 at 4 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 1015 27 70 4 -3.8 -1.4 | 9 3 -0.5 -3.1 1 1000 156 75 6 -5.8 -1.6 | 38 4 -2.5 -3.2 2 925 824 95 7 -7.0 0.6 | 74 4 -3.7 -1.1 3 850 1532 145 9 -5.2 7.4 | 161 6 -1.9 5.7 4 700 3123 320 4 2.6 -3.1 | 309 8 5.8 -4.8 5 500 5760 300 2 1.7 -1.0 | 298 6 5.0 -2.7 6 400 7410 215 16 9.2 13.1 | 227 17 12.4 11.4 7 300 9440 260 16 15.8 2.8 | 267 19 19.0 1.1 8 250 10660 280 20 19.7 -3.5 | 283 24 23.0 -5.2 9 205 11924 275 26 25.9 -2.3 | 278 29 29.2 -4.0 10 200 12080 255 28 27.0 7.2 | 260 31 30.3 5.6 11 150 13900 300 32 27.7 -16.0 | 300 36 31.0 -17.7 12 100 16430 310 28 21.4 -18.0 | 309 32 24.7 -19.7 13 70 18640 355 10 0.9 -10.0 | 340 12 4.1 -11.7 14 50 20730 95 10 -10.0 0.9 | 83 7 -6.7 -0.8 15 30 23970 80 16 -15.8 -2.8 | 70 13 -12.5 -4.5 16 20 26570 105 37 -35.7 9.6 | 104 33 -32.5 7.9 Wind Parameters Mean winds (0-6000m): 87.5 at 4.9 knts Storm direction: 117.5 at 3.7 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -65.3 deg Storm rel helicity (0-3000m) pos: 52.0 neg: 0.0 tot: 52.0 m^2/s^2 ave: 17.3 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.60 Bulk Shear: 0.23 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 79 6 42 4| 3.0 0.0 3.0| 3.0 0.0 3.0 6.0 0.93| 3.4 3.2 1000 88 6 59 4| 2.6 0.0 2.6| 6.1 0.0 6.1 6.1 0.96| 3.3 3.2 1500 104 7 91 4| 3.0 0.0 3.0| 12.3 0.0 12.3 8.2 0.94| 4.0 3.8 2000 121 7 124 4| 2.7 0.0 2.7| 26.2 0.0 26.2 13.1 0.95| 5.1 4.8 2500 127 7 137 4| 2.0 0.0 2.0| 40.7 0.0 40.7 16.3 0.96| 5.4 5.2 3000 119 7 121 3| 1.2 0.0 1.2| 52.0 0.0 52.0 17.3 0.96| 5.4 5.2 4000 111 6 102 2| 0.8 0.1 0.9| 53.5 -1.0 52.4 13.1 0.92| 4.3 3.9 5000 102 5 75 2| 0.7 0.1 0.8| 53.5 -1.9 51.6 10.3 0.88| 3.5 3.1 6000 87 5 41 3| 0.6 0.2 0.7| 53.5 -3.8 49.7 8.3 0.78| 3.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251106.23.gif