UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051311.upa.cvt Date: 1100Z 13 MAY 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 13 MAY 25 Station: NZNV WMO ident: 93844 Latitude: -46.42 Longitude: 168.33 Elevation: 1.00 ------------------------------------------------------------------------------- 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 1020 1 10.0 5.2 72 4.8 7.6 260 14 281.6 282.5 279.8 296.6 5.43 1 1000 170 9.4 4.5 71 4.9 6.9 245 19 282.5 283.5 280.1 297.2 5.28 2 925 810 3.4 2.0 91 1.4 2.7 255 28 282.8 283.6 279.6 296.1 4.78 3 850 1489 -2.3 -3.0 95 0.7 -2.6 260 33 283.7 284.4 278.6 293.9 3.60 4 829 1687 -4.1 -4.3 99 0.2 -4.2 257 35 283.9 284.5 278.3 293.4 3.35 5 823 1744 -3.3 -8.3 68 5.0 -5.1 256 35 285.3 285.7 277.9 292.5 2.48 6 795 2017 -4.7 -15.7 42 11.0 -7.9 251 37 286.7 286.9 277.1 290.9 1.41 7 784 2126 -5.1 -20.1 30 15.0 -8.9 250 38 287.4 287.5 276.9 290.4 0.99 8 780 2167 -4.5 -36.5 6 32.0 -10.0 249 38 288.4 288.5 276.2 289.1 0.22 9 759 2382 -3.5 -46.5 2 43.0 -9.7 245 40 291.8 291.8 277.7 292.0 0.08 10 732 2668 -3.3 -50.3 1 47.0 -9.8 241 42 295.0 295.0 279.2 295.2 0.05 11 700 3020 -5.1 -44.1 3 39.0 -11.1 235 45 296.8 296.9 280.1 297.2 0.11 12 661 3468 -6.3 -51.3 1 45.0 -12.2 235 48 300.4 300.4 281.5 300.6 0.05 13 603 4177 -12.1 -40.1 8 28.0 -16.3 235 52 301.7 301.7 282.3 302.4 0.19 14 568 4631 -14.3 -40.3 9 26.0 -18.0 235 54 304.3 304.3 283.4 305.0 0.20 15 500 5580 -22.9 -43.9 13 21.0 -25.1 235 60 305.1 305.1 283.7 305.7 0.16 16 485 5802 -24.9 -42.9 17 18.0 -26.8 235 62 305.3 305.4 283.8 306.0 0.18 17 475 5953 -25.7 -47.7 11 22.0 -27.6 235 63 306.2 306.2 284.0 306.6 0.11 18 426 6735 -30.3 -40.3 37 10.0 -31.3 235 69 310.0 310.0 285.7 310.9 0.27 19 423 6785 -30.5 -43.5 27 13.0 -31.7 235 70 310.3 310.4 285.7 311.0 0.19 20 413 6955 -31.7 -47.7 19 16.0 -32.9 235 71 310.9 311.0 285.8 311.4 0.12 21 400 7180 -33.3 -44.3 32 11.0 -34.2 235 73 311.7 311.7 286.2 312.4 0.19 22 336 8384 -43.5 -54.5 29 11.0 -43.9 235 83 313.7 313.7 286.7 314.0 0.07 23 300 9140 -48.7 -58.7 30 10.0 -49.0 235 89 316.7 316.7 287.7 316.9 0.05 24 268 9869 -53.9 -60.9 42 7.0 -54.1 235 93 319.5 319.5 288.6 319.7 0.04 25 251 10285 -56.9 -64.9 36 8.0 -57.0 235 96 321.1 321.1 289.1 321.2 0.02 26 250 10310 -57.1 -65.1 36 8.0 -57.2 235 96 321.2 321.2 289.1 321.3 0.02 27 222 11054 -60.8 -70.5 27 9.6 -60.9 230 102 326.5 326.5 290.7 326.6 0.01 28 216 11224 -61.7 -71.7 25 10.0 -61.8 230 98 327.8 327.8 291.1 327.8 0.01 29 200 11700 -61.7 -77.7 10 16.0 -61.8 245 72 335.1 335.1 293.1 335.1 0.00 30 192 11954 -60.5 -79.5 7 19.0 -60.6 247 70 340.9 340.9 294.6 340.9 0.00 31 163 12994 -53.1 -83.1 1 30.0 -53.5 256 64 369.7 369.7 300.5 369.7 0.00 32 150 13530 -53.9 -83.9 1 30.0 -54.3 260 61 377.2 377.2 301.8 377.2 0.00 33 114 15289 -54.3 -85.3 1 31.0 -54.8 257 54 407.3 407.3 306.2 407.3 0.00 34 100 16120 -58.7 -86.7 2 28.0 -59.0 255 51 414.3 414.3 307.0 414.3 0.00 35 99 16183 -58.7 -86.7 2 28.0 -59.0 255 51 415.5 415.5 307.2 415.5 0.00 36 80 17528 -56.3 -86.3 1 30.0 -56.9 261 45 446.6 446.6 310.6 446.6 0.00 37 70 18370 -58.9 -86.9 2 28.0 -59.4 265 41 458.4 458.4 311.6 458.4 0.00 38 59 19437 -62.5 -88.5 2 26.0 -62.9 270 36 473.3 473.3 312.9 473.3 0.00 39 52 20224 -59.1 -88.1 1 29.0 -59.7 274 32 498.6 498.6 314.8 498.6 0.00 40 50 20470 -60.5 -88.5 1 28.0 -61.0 275 31 500.9 500.9 315.0 500.9 0.00 41 45 21121 -61.5 -88.5 2 27.0 -62.0 282 27 513.8 513.8 315.9 513.8 0.00 42 42 21549 -58.9 -87.9 1 29.0 -59.7 287 24 530.5 530.5 316.9 530.5 0.00 43 30 23650 -59.1 -88.1 1 29.0 -60.1 310 10 583.5 583.5 319.8 583.6 0.01 44 26 24541 -62.9 -89.9 1 27.0 -63.6 298 17 597.1 597.1 320.5 597.1 0.00 45 23 25309 -56.7 -87.7 1 31.0 -58.3 287 23 636.7 636.7 322.2 636.7 0.01 46 20 26200 -54.9 -86.9 1 32.0 -57.1 275 30 668.1 668.1 323.3 668.2 0.01 47 19 26529 -54.5 -86.5 1 32.0 -56.9 274 31 679.2 679.2 323.7 679.3 0.01 48 15 28035 -57.3 -87.3 1 30.0 -59.5 271 34 717.4 717.5 325.0 717.5 0.01 49 10 30630 -52.3 -86.3 1 34.0 -56.9 265 40 824.3 824.3 327.8 824.5 0.02 50 9.3 31101 -51.1 -85.1 1 34.0 -56.4 846.2 846.2 328.3 846.5 0.03 51 8.0 32076 -53.1 -86.1 1 33.0 -58.1 875.5 875.5 329.0 875.7 0.03 52 7.3 32673 -47.7 -84.7 1 37.0 -55.4 920.7 920.8 329.8 921.2 0.04 53 6.3 33653 -44.5 -83.5 1 39.0 -54.5 974.0 974.0 330.8 974.6 0.06 54 5.1 35048 -51.1 -85.1 1 34.0 -58.5 1004.8 1004.8 331.2 1005.4 0.06 55 4.8 35443 -50.3 -85.3 1 35.0 -58.3 1026.1 1026.1 331.6 1026.7 0.06 TRP 216 11224 -61.7 -71.7 25 10.0 -61.8 230 98 327.8 327.8 291.1 327.8 0.01 WND 222 11054 -60.8 -70.5 27 9.6 -60.9 230 102 326.5 326.5 290.7 326.6 0.01 Sounding variables and indices 1000-500 mb thick: 5410.00 m Freezing level: 880.26 mb = 1215.02 m = 3986.23 ft Wetbulb zero: 886.40 mb = 1152.31 m = 3780.49 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 33.39 % Est. max temperature: 11.95 C = 53.50 F Sfc-Lift cond lev (LCL): 948.22 mb = 606.44 m = 1989.61 ft T: 5.31 C 700-500 lapse rate: 6.95 C/km ThetaE index: 8.06 C Layer 925.0- 759.0 mb Conv cond level (CCL): 915.19 mb = 895.66 m = 2938.48 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 11.37 C = 52.47 F Cap Strength: 9.18 C Lifted Index: 8.43 C Risk: None Lifted Index @300 mb: 14.27 C Lifted Index @700 mb: 6.31 C Showalter Index: 10.39 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 19.90 C K Index: -21.40 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.86 J/kg Max Up Vert Vel: 7.73 m/s Conv Inhibition (B-): 3.35 J/kg Cap Strength: 9.11 C Lift Cond Lev (LCL): 920.09 mb = 852.76 m = 2797.74 ft Lev Free Conv (LFC): 905.09 mb = 984.75 m = 3230.78 ft Equ Level (EL): 785.09 mb = 2115.52 m = 6940.60 ft B at Equ Level: 27.93 J/kg Max Parcel Lev (MPL): 755.09 mb = 2422.58 m = 7947.99 ft Wind level data Storm motion: 270 at 33 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 1020 1 260 14 13.8 2.4 | 98 19 -18.8 2.5 1 1000 170 245 19 17.2 8.0 | 118 17 -15.4 8.1 2 925 810 255 28 27.0 7.2 | 143 9 -5.5 7.3 3 850 1489 260 33 32.5 5.7 | 179 6 -0.1 5.8 4 700 3020 235 45 36.9 25.8 | 189 26 4.3 25.9 5 500 5580 235 60 49.1 34.4 | 206 38 16.6 34.5 6 400 7180 235 73 59.8 41.9 | 213 50 27.2 41.9 7 300 9140 235 89 72.9 51.0 | 218 65 40.3 51.1 8 250 10310 235 96 78.6 55.1 | 220 72 46.1 55.1 9 222 11054 230 102 78.1 65.6 | 215 80 45.6 65.6 10 216 11224 230 98 75.1 63.0 | 214 76 42.5 63.1 11 200 11700 245 72 65.3 30.4 | 227 45 32.7 30.5 12 150 13530 260 61 60.1 10.6 | 249 29 27.5 10.7 13 100 16120 255 51 49.3 13.2 | 231 21 16.7 13.3 14 70 18370 265 41 40.8 3.6 | 246 9 8.3 3.7 15 50 20470 275 31 30.9 -2.7 | 33 3 -1.7 -2.6 16 30 23650 310 10 7.7 -6.4 | 76 26 -24.9 -6.3 17 20 26200 275 30 29.9 -2.6 | 47 4 -2.7 -2.5 18 10 30630 265 40 39.8 3.5 | 244 8 7.3 3.6 Wind Parameters Mean winds (0-6000m): 240.1 at 43.4 knts Storm direction: 270.1 at 32.6 knts Shear (0-3000m) pos: 1.8 neg: 4.9 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 61.4 neg: -7.7 tot: 53.7 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 77.00 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 ------------------------------------------------------------------------------- 500 249 20 117 16| 0.0 10.4 10.4| 40.2 0.0 40.2 80.4 0.79| 11.8 9.2 1000 252 23 125 13| 3.3 5.2 8.5| 51.0 0.0 51.0 51.0 0.72| 9.2 6.6 1500 255 26 133 10| 3.6 3.5 7.1| 57.2 0.0 57.2 38.1 0.75| 7.5 5.6 2000 255 28 144 9| 2.7 4.1 6.8| 60.9 0.0 60.9 30.4 0.64| 7.3 4.7 2500 253 30 159 10| 2.2 4.5 6.7| 61.4 -0.7 60.7 24.3 0.51| 7.2 3.7 3000 249 33 170 12| 1.8 4.9 6.7| 61.4 -7.7 53.7 17.9 0.40| 7.3 2.9 4000 245 36 181 16| 1.4 4.3 5.7| 89.4 -7.7 81.8 20.4 0.43| 6.2 2.7 5000 242 40 188 19| 1.1 4.0 5.1|118.5 -7.7 110.8 22.2 0.44| 5.6 2.5 6000 240 43 193 22| 0.9 3.9 4.8|152.3 -7.7 144.6 24.1 0.45| 5.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20250513.11.gif