UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102123.upa.cvt Date: 2300Z 21 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:2300Z 21 OCT 25 Station: NZPP WMO ident: 93417 Latitude: -40.90 Longitude: 174.98 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1012 12 14.2 8.2 67 6.0 10.9 330 12 286.4 287.5 283.5 305.3 6.75 1 1000 105 13.0 7.0 67 6.0 9.7 325 20 286.1 287.2 282.9 303.8 6.29 2 925 753 6.6 5.4 92 1.2 6.0 330 22 286.1 287.1 282.7 303.1 6.08 3 887 1096 3.6 3.6 100 0.0 3.6 320 27 286.4 287.4 282.3 302.2 5.59 4 850 1441 1.0 0.9 99 0.1 1.0 310 32 287.2 288.0 281.7 300.8 4.80 5 839 1546 0.2 -0.4 96 0.6 -0.1 307 34 287.4 288.2 281.4 300.1 4.43 6 833 1603 1.6 -6.4 55 8.0 -1.6 306 34 289.5 290.0 280.4 297.8 2.84 7 819 1741 6.8 -14.2 21 21.0 -0.7 302 37 296.4 296.7 281.8 301.2 1.55 8 713 2870 2.2 -12.8 32 15.0 -3.4 274 54 303.3 303.7 285.2 309.6 2.00 9 700 3019 2.0 -20.0 18 22.0 -5.0 270 56 304.7 304.9 284.7 308.3 1.12 10 685 3193 1.4 -32.6 6 34.0 -6.7 267 57 305.9 306.0 284.2 307.2 0.36 11 626 3910 -3.9 -17.9 33 14.0 -8.4 257 60 307.8 308.1 286.3 312.7 1.49 12 574 4590 -7.1 -33.1 11 26.0 -12.6 246 63 311.8 311.9 286.5 313.3 0.41 13 500 5650 -14.7 -32.7 20 18.0 -18.2 230 68 315.1 315.2 287.7 316.8 0.49 14 486 5865 -16.1 -32.1 24 16.0 -19.2 233 70 316.0 316.1 288.1 317.8 0.53 15 482 5927 -15.7 -30.7 26 15.0 -18.8 234 70 317.2 317.3 288.5 319.4 0.61 16 447 6490 -20.9 -33.9 30 13.0 -23.1 243 75 317.6 317.7 288.5 319.3 0.49 17 415 7034 -25.9 -31.9 57 6.0 -26.9 251 79 318.0 318.1 288.8 320.2 0.64 18 410 7122 -26.7 -31.3 65 4.6 -27.5 252 80 318.0 318.2 288.9 320.4 0.68 19 400 7300 -27.1 -27.3 98 0.2 -27.1 255 81 319.8 320.0 289.8 323.3 1.02 20 397 7354 -27.3 -27.3 100 0.0 -27.3 255 81 320.2 320.4 289.9 323.8 1.03 21 382 7630 -28.7 -28.9 98 0.2 -28.7 256 84 321.9 322.1 290.3 325.1 0.92 22 337 8517 -33.9 -37.5 70 3.6 -34.3 258 92 326.6 326.6 291.2 328.2 0.45 23 300 9320 -40.1 -44.0 66 3.9 -40.4 260 100 328.8 328.9 291.7 329.8 0.26 24 276 9880 -44.9 -49.2 62 4.3 -45.2 262 106 329.8 329.9 291.8 330.5 0.16 25 250 10530 -50.7 -58.7 38 8.0 -50.9 265 114 330.7 330.7 292.0 330.9 0.06 26 219 11381 -58.0 -62.7 55 4.7 -58.1 255 126 332.2 332.2 292.3 332.3 0.04 27 217 11439 -58.5 -63.0 56 4.5 -58.6 256 125 332.3 332.3 292.4 332.4 0.04 28 212 11585 -59.3 -65.3 46 6.0 -59.4 257 121 333.3 333.3 292.6 333.4 0.03 29 200 11950 -60.5 -67.5 39 7.0 -60.6 260 113 337.0 337.0 293.6 337.0 0.02 30 190 12270 -61.7 -71.7 25 10.0 -61.8 265 113 340.0 340.0 294.3 340.1 0.01 31 173 12865 -52.3 -77.3 3 25.0 -52.7 251 100 364.8 364.8 299.6 364.8 0.01 32 150 13780 -57.1 -80.1 4 23.0 -57.4 230 79 371.7 371.7 300.9 371.7 0.00 33 119 15218 -63.5 -83.5 5 20.0 -63.7 247 74 385.4 385.4 303.1 385.4 0.00 34 100 16290 -60.9 -83.9 3 23.0 -61.2 260 71 410.1 410.1 306.5 410.1 0.00 35 78 17833 -63.3 -85.3 4 22.0 -63.6 267 51 435.3 435.3 309.4 435.3 0.00 36 71 18420 -58.1 -83.1 3 25.0 -58.6 270 43 458.2 458.2 311.6 458.3 0.01 37 70 18510 -58.7 -83.7 3 25.0 -59.2 270 42 458.8 458.8 311.7 458.8 0.01 38 68 18692 -58.3 -84.3 2 26.0 -58.8 269 41 463.5 463.5 312.1 463.5 0.00 39 67 18786 -52.7 -81.7 2 29.0 -53.7 268 40 477.6 477.6 313.2 477.6 0.01 40 54 20156 -59.5 -86.5 2 27.0 -60.0 258 31 492.3 492.3 314.4 492.3 0.00 41 50 20640 -57.3 -86.3 1 29.0 -58.1 255 28 508.4 508.4 315.5 508.5 0.00 42 49 20768 -57.1 -87.1 1 30.0 -57.9 259 27 511.9 511.9 315.8 511.9 0.00 43 48 20900 -51.7 -84.7 1 33.0 -53.2 262 26 527.8 527.8 316.8 527.8 0.01 44 42 21756 -57.1 -86.1 1 29.0 -58.0 286 21 534.9 534.9 317.2 535.0 0.01 45 39 22229 -53.9 -85.9 1 32.0 -55.4 299 18 554.5 554.5 318.3 554.5 0.01 46 35 22919 -56.7 -86.7 1 30.0 -57.9 318 13 564.6 564.6 318.9 564.7 0.01 47 34 23105 -52.9 -85.9 1 33.0 -54.6 323 12 579.3 579.3 319.6 579.4 0.01 48 30 23910 -54.3 -86.3 1 32.0 -56.0 345 7 596.6 596.6 320.5 596.7 0.01 49 20 26520 -54.1 -86.1 1 32.0 -56.5 80 8 670.6 670.6 323.4 670.7 0.01 50 14 28817 -52.5 -85.5 1 33.0 -56.1 748.0 748.0 325.9 748.2 0.02 TRP 190 12270 -61.7 -71.7 25 10.0 -61.8 265 113 340.0 340.0 294.3 340.1 0.01 WND 219 11381 -58.0 -62.7 55 4.7 -58.1 255 126 332.2 332.2 292.3 332.3 0.04 Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 669.42 mb = 3382.75 m = 11098.12 ft Wetbulb zero: 840.02 mb = 1535.92 m = 5039.05 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 39.45 % Est. max temperature: 14.77 C = 58.58 F Sfc-Lift cond lev (LCL): 924.68 mb = 755.80 m = 2479.63 ft T: 6.58 C 700-500 lapse rate: 6.35 C/km ThetaE index: 7.45 C Layer 1000.0- 819.0 mb Conv cond level (CCL): 909.86 mb = 887.97 m = 2913.27 ft Mean mixing ratio: 6.20 g/kg Conv temperature: 14.03 C = 57.25 F Cap Strength: 11.28 C Lifted Index: 11.82 C Risk: None Lifted Index @300 mb: 18.09 C Lifted Index @700 mb: 9.48 C Showalter Index: 13.67 C Risk: None Total Totals Index: 31.30 C Risk: None Vertical Totals Index: 15.70 C Cross Totals Index: 15.60 C K Index: -5.40 Risk: None Sweat Index: 142.80 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.99 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 0.44 J/kg Cap Strength: 11.84 C Lift Cond Lev (LCL): 910.92 mb = 878.48 m = 2882.11 ft Lev Free Conv (LFC): 905.92 mb = 923.49 m = 3029.79 ft Equ Level (EL): 825.92 mb = 1672.86 m = 5488.33 ft B at Equ Level: 6.21 J/kg Max Parcel Lev (MPL): 815.92 mb = 1772.03 m = 5813.69 ft Wind level data Storm motion: 293 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 1012 12 330 12 6.0 -10.4 | 98 28 -27.8 3.7 1 1000 105 325 20 11.5 -16.4 | 84 22 -22.3 -2.3 2 925 753 330 22 11.0 -19.1 | 78 23 -22.8 -5.0 3 850 1441 310 32 24.5 -20.6 | 55 11 -9.3 -6.5 4 700 3019 270 56 56.0 -0.0 | 238 26 22.2 14.1 5 500 5650 230 68 52.1 43.7 | 198 61 18.3 57.8 6 400 7300 255 81 78.2 21.0 | 232 57 44.4 35.0 7 300 9320 260 100 98.5 17.4 | 244 72 64.7 31.4 8 250 10530 265 114 113.6 9.9 | 253 83 79.7 24.0 9 219 11381 255 126 121.7 32.6 | 242 100 87.9 46.7 10 200 11950 260 113 111.3 19.6 | 246 84 77.5 33.7 11 190 12270 265 113 112.6 9.8 | 253 82 78.7 23.9 12 150 13780 230 79 60.5 50.8 | 202 70 26.7 64.9 13 100 16290 260 71 69.9 12.3 | 234 45 36.1 26.4 14 70 18510 270 42 42.0 -0.0 | 210 16 8.2 14.1 15 50 20640 255 28 27.0 7.2 | 162 22 -6.8 21.3 16 30 23910 345 7 1.8 -6.8 | 103 33 -32.0 7.3 17 20 26520 80 8 -7.9 -1.4 | 107 44 -41.7 12.7 Wind Parameters Mean winds (0-6000m): 262.6 at 48.8 knts Storm direction: 292.6 at 36.6 knts Shear (0-3000m) pos: 0.0 neg: 8.7 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 140.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -149.8 tot: -149.8 m^2/s^2 ave: -49.9 10^-3 m/s^2 rel: -0.61 Storm rel vorticity (0-3000m) horiz: 10.9 stream: -6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 255.61 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 ------------------------------------------------------------------------------- 500 327 20 84 23| 0.0 9.5 9.5| 0.0 -48.5 -48.5 -97.1 -0.77| 10.1 -7.8 1000 327 21 80 23| 0.0 7.2 7.2| 0.0 -68.9 -68.9 -68.9 -0.71| 8.0 -5.7 1500 322 24 76 19| 0.0 7.7 7.7| 0.0 -87.8 -87.8 -58.5 -0.62| 8.9 -5.5 2000 315 27 71 15| 0.0 8.1 8.1| 0.0-101.5-101.5 -50.7 -0.67| 9.6 -6.4 2500 306 31 66 10| 0.0 8.5 8.5| 0.0-118.1-118.1 -47.3 -0.66| 10.2 -6.8 3000 297 34 66 4| 0.0 8.7 8.7| 0.0-149.8-149.8 -49.9 -0.61| 10.9 -6.7 4000 284 40 230 6| 0.0 7.5 7.5| 0.0-237.0-237.0 -59.2 -0.62| 10.3 -6.3 5000 273 45 223 16| 0.0 6.8 6.8| 0.0-369.6-369.6 -73.9 -0.62| 10.0 -6.2 6000 263 49 216 25| 0.5 6.0 6.5|105.8-478.2-372.5 -62.1 -0.53| 9.8 -5.2 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251021.23.gif