UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:2300Z 7 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 1019 12 14.8 8.8 67 6.0 11.4 305 15 286.4 287.6 283.8 305.9 6.98 1 1005 122 12.2 7.7 74 4.5 9.7 309 22 284.9 286.1 282.7 303.2 6.57 2 1000 162 12.0 7.8 75 4.2 9.7 310 25 285.1 286.3 282.8 303.7 6.64 3 931 755 6.2 6.2 100 0.0 6.2 305 21 285.1 286.2 282.5 303.0 6.39 4 925 808 5.8 5.8 100 0.0 5.8 305 21 285.2 286.3 282.5 302.7 6.26 5 884 1177 2.2 -0.1 85 2.3 1.2 305 24 285.2 286.0 280.2 297.4 4.29 6 854 1456 1.4 -1.4 82 2.8 0.2 305 27 287.2 287.9 280.8 298.8 4.04 7 850 1494 1.6 -1.6 79 3.2 0.2 305 27 287.8 288.5 281.0 299.3 4.00 8 805 1930 -1.3 -6.1 70 4.8 -3.2 294 30 289.2 289.8 280.5 298.0 3.01 9 793 2050 -1.7 -8.7 59 7.0 -4.3 291 31 290.1 290.5 280.2 297.4 2.49 10 770 2284 -0.7 -18.7 24 18.0 -6.0 285 33 293.6 293.8 280.1 297.1 1.13 11 734 2667 -0.5 -26.5 12 26.0 -7.0 275 35 297.9 298.0 281.3 299.8 0.60 12 709 2944 0.8 -14.2 32 15.0 -4.5 268 37 302.3 302.6 284.5 307.9 1.79 13 700 3047 0.4 -14.6 31 15.0 -4.8 265 38 302.9 303.3 284.8 308.5 1.76 14 609 4147 -6.1 -14.1 53 8.0 -8.9 255 45 307.7 308.1 286.9 314.5 2.11 15 594 4342 -4.9 -16.9 38 12.0 -8.9 253 46 311.3 311.7 287.8 317.0 1.71 16 565 4732 -8.3 -17.3 48 9.0 -11.2 249 48 311.8 312.2 287.9 317.5 1.74 17 500 5670 -13.1 -24.1 39 11.0 -16.0 240 54 317.1 317.3 289.0 320.8 1.09 18 494 5762 -13.5 -25.5 36 12.0 -16.5 240 54 317.7 317.9 289.0 321.0 0.97 19 400 7330 -25.9 -39.9 26 14.0 -27.7 235 47 321.3 321.4 289.5 322.4 0.30 20 385 7606 -28.1 -41.1 28 13.0 -29.6 234 46 322.0 322.0 289.6 323.0 0.27 21 301 9318 -43.3 -52.3 36 9.0 -43.7 230 40 324.0 324.0 290.1 324.4 0.10 22 300 9340 -43.5 -51.5 41 8.0 -43.9 230 40 324.0 324.1 290.1 324.5 0.11 23 293 9499 -44.9 -49.1 63 4.2 -45.1 231 40 324.3 324.3 290.2 324.8 0.15 24 267 10114 -50.5 -53.0 75 2.5 -50.6 236 40 324.8 324.8 290.3 325.2 0.10 25 259 10312 -52.3 -54.1 81 1.8 -52.4 238 40 325.0 325.0 290.4 325.4 0.09 26 254 10438 -53.1 -57.7 57 4.6 -53.2 239 40 325.6 325.7 290.5 325.9 0.06 27 250 10540 -53.9 -58.9 54 5.0 -54.0 240 40 325.9 325.9 290.6 326.2 0.05 28 235 10932 -57.1 -65.1 36 8.0 -57.2 237 41 326.9 326.9 290.9 327.0 0.03 29 209 11661 -62.7 -66.6 59 3.9 -62.7 232 42 329.3 329.3 291.5 329.4 0.02 30 201 11900 -64.3 -70.3 44 6.0 -64.4 230 43 330.5 330.5 291.9 330.5 0.01 31 200 11930 -64.1 -70.1 44 6.0 -64.1 230 44 331.2 331.3 292.1 331.3 0.02 32 174 12787 -64.1 -77.1 15 13.0 -64.2 235 39 344.7 344.7 295.4 344.7 0.01 33 168 13004 -60.7 -81.7 5 21.0 -60.9 236 38 353.8 353.8 297.4 353.9 0.00 34 150 13720 -56.1 -83.1 2 27.0 -56.4 240 34 373.4 373.4 301.2 373.4 0.00 35 135 14390 -54.7 -83.7 2 29.0 -55.1 244 30 387.3 387.3 303.4 387.3 0.00 36 100 16300 -56.1 -85.1 1 29.0 -56.6 255 18 419.3 419.3 307.6 419.3 0.00 37 96 16559 -56.9 -84.9 2 28.0 -57.3 256 17 422.7 422.7 308.0 422.7 0.00 38 89 17039 -56.5 -85.5 1 29.0 -57.0 258 15 432.7 432.7 309.1 432.8 0.00 39 81 17645 -50.3 -83.3 1 33.0 -51.4 261 12 457.3 457.3 311.5 457.3 0.00 40 70 18590 -54.1 -84.1 1 30.0 -54.9 265 8 468.6 468.6 312.5 468.7 0.00 41 69 18682 -54.3 -84.3 1 30.0 -55.1 272 8 470.1 470.2 312.7 470.2 0.00 42 58 19806 -50.9 -83.9 1 33.0 -52.3 352 9 501.8 501.8 315.1 501.8 0.01 43 50 20770 -52.1 -84.1 1 32.0 -53.5 60 9 520.7 520.7 316.4 520.7 0.01 44 35 23075 -53.7 -84.7 1 31.0 -55.3 88 15 572.4 572.4 319.3 572.5 0.01 45 30 24070 -52.7 -84.7 1 32.0 -54.7 100 18 601.0 601.0 320.6 601.0 0.01 46 20 26690 -50.9 -83.9 1 33.0 -54.1 85 29 680.4 680.4 323.8 680.5 0.02 47 17 27749 -50.3 -83.3 1 33.0 -54.1 714.7 714.7 324.9 714.8 0.02 TRP 201 11900 -64.3 -70.3 44 6.0 -64.4 230 43 330.5 330.5 291.9 330.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5508.00 m Freezing level: 825.17 mb = 1734.49 m = 5690.52 ft Freezing level: 724.38 mb = 2773.60 m = 9099.64 ft Freezing level: 694.40 mb = 3114.70 m = 10218.70 ft Wetbulb zero: 847.41 mb = 1518.45 m = 4981.72 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 54.08 % Est. max temperature: 14.61 C = 58.31 F Sfc-Lift cond lev (LCL): 931.22 mb = 753.02 m = 2470.52 ft T: 6.22 C 700-500 lapse rate: 5.15 C/km ThetaE index: 6.28 C Layer 931.0- 854.0 mb Conv cond level (CCL): 934.91 mb = 720.23 m = 2362.92 ft Mean mixing ratio: 6.52 g/kg Conv temperature: 13.51 C = 56.32 F Cap Strength: 11.60 C Lifted Index: 13.54 C Risk: None Lifted Index @300 mb: 14.78 C Lifted Index @700 mb: 7.94 C Showalter Index: 16.35 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 14.70 C Cross Totals Index: 11.50 C K Index: -1.90 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 4.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.11 J/kg Max Up Vert Vel: 9.50 m/s Conv Inhibition (B-): 1.75 J/kg Cap Strength: 13.36 C Lift Cond Lev (LCL): 933.65 mb = 731.36 m = 2399.46 ft Lev Free Conv (LFC): 928.65 mb = 775.67 m = 2544.81 ft Equ Level (EL): 778.65 mb = 2195.09 m = 7201.64 ft B at Equ Level: 41.28 J/kg Max Parcel Lev (MPL): 738.65 mb = 2616.31 m = 8583.58 ft Wind level data Storm motion: 294 at 28 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 1019 12 305 15 12.3 -8.6 | 102 14 -13.3 2.9 1 1000 162 310 25 19.2 -16.1 | 55 8 -6.5 -4.5 2 925 808 305 21 17.2 -12.0 | 86 8 -8.4 -0.5 3 850 1494 305 27 22.1 -15.5 | 41 5 -3.5 -4.0 4 700 3047 265 38 37.9 3.3 | 220 19 12.3 14.8 5 500 5670 240 54 46.8 27.0 | 209 44 21.2 38.5 6 400 7330 235 47 38.5 27.0 | 199 41 12.9 38.5 7 300 9340 230 40 30.6 25.7 | 188 38 5.0 37.2 8 250 10540 240 40 34.6 20.0 | 196 33 9.0 31.5 9 201 11900 230 43 32.9 27.6 | 191 40 7.3 39.2 10 200 11930 230 44 33.7 28.3 | 192 41 8.1 39.8 11 150 13720 240 34 29.4 17.0 | 188 29 3.8 28.5 12 100 16300 255 18 17.4 4.7 | 153 18 -8.2 16.2 13 70 18590 265 8 8.0 0.7 | 125 21 -17.6 12.2 14 50 20770 60 9 -7.8 -4.5 | 102 34 -33.4 7.0 15 30 24070 100 18 -17.7 3.1 | 109 46 -43.3 14.6 16 20 26690 85 29 -28.9 -2.5 | 99 55 -54.5 9.0 Wind Parameters Mean winds (0-6000m): 264.2 at 37.4 knts Storm direction: 294.2 at 28.1 knts Shear (0-3000m) pos: 1.3 neg: 4.4 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -48.3 tot: -39.9 m^2/s^2 ave: -13.3 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 92.72 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 ------------------------------------------------------------------------------- 500 309 23 72 8| 8.1 0.0 8.1| 4.3 -19.7 -15.4 -30.8 -0.48| 12.4 -5.9 1000 307 22 76 8| 4.0 0.5 4.5| 8.3 -22.1 -13.8 -13.8 -0.32| 8.1 -2.6 1500 306 23 72 7| 2.7 1.5 4.2| 8.3 -28.1 -19.7 -13.2 -0.44| 6.9 -3.0 2000 304 25 67 6| 2.0 2.7 4.8| 8.3 -31.5 -23.2 -11.6 -0.52| 7.1 -3.7 2500 299 26 67 3| 1.6 3.7 5.3| 8.3 -36.6 -28.3 -11.3 -0.49| 7.4 -3.6 3000 292 28 191 1| 1.3 4.4 5.7| 8.3 -48.3 -39.9 -13.3 -0.46| 7.7 -3.5 4000 282 31 222 7| 1.0 4.5 5.5| 8.3 -56.0 -47.7 -11.9 -0.40| 7.0 -2.8 5000 273 34 221 13| 0.8 4.5 5.3| 8.3 -80.0 -71.7 -14.3 -0.38| 6.6 -2.5 6000 264 37 217 19| 0.7 4.2 4.9| 8.3-126.7-118.4 -19.7 -0.40| 6.2 -2.5 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251007.23.gif