UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051111.upa.cvt Date: 1100Z 11 MAY 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 11 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 1023 1 8.2 6.2 87 2.0 7.2 360 8 279.5 280.5 279.3 295.4 5.81 1 1013 84 8.8 5.9 82 2.9 7.3 349 14 280.9 281.9 279.8 296.7 5.75 2 1009 118 11.2 5.2 67 6.0 8.1 345 17 283.6 284.6 280.8 298.9 5.49 3 1000 194 11.4 3.4 58 8.0 7.4 335 23 284.5 285.4 280.6 298.3 4.88 4 986 312 12.2 2.2 50 10.0 7.3 325 25 286.5 287.3 281.1 299.4 4.54 5 925 844 8.2 4.6 78 3.6 6.3 280 34 287.7 288.7 283.0 304.0 5.75 6 877 1281 5.0 4.3 95 0.7 4.6 271 37 288.8 289.8 283.7 305.7 5.94 7 850 1536 3.6 2.6 93 1.0 3.1 265 39 289.9 290.9 283.6 305.5 5.43 8 787 2157 -0.5 -0.5 100 0.0 -0.5 263 41 292.0 292.8 283.6 305.6 4.69 9 783 2197 -0.7 -0.8 99 0.1 -0.7 263 41 292.2 293.0 283.6 305.6 4.61 10 767 2363 -0.3 -4.4 74 4.1 -2.0 262 42 294.4 295.0 283.4 305.0 3.59 11 765 2383 0.6 -12.4 37 13.0 -4.0 262 42 295.5 295.9 282.0 301.4 1.93 12 760 2436 1.4 -22.6 15 24.0 -5.3 262 42 297.0 297.1 281.1 299.6 0.82 13 755 2489 1.8 -23.2 14 25.0 -5.2 262 42 298.0 298.1 281.5 300.5 0.78 14 714 2938 -0.5 -14.5 34 14.0 -5.3 261 43 300.2 300.5 283.7 305.7 1.74 15 700 3096 -1.5 -17.5 28 16.0 -6.5 260 44 300.8 301.1 283.5 305.2 1.38 16 651 3669 -5.1 -19.1 32 14.0 -9.2 257 46 303.1 303.3 284.2 307.2 1.30 17 640 3802 -5.5 -30.5 12 25.0 -11.0 256 47 304.1 304.2 283.7 305.7 0.47 18 611 4163 -7.9 -20.9 34 13.0 -11.5 254 48 305.4 305.6 285.0 309.2 1.18 19 547 5010 -15.3 -18.2 78 2.9 -16.1 249 51 306.4 306.7 285.9 311.8 1.67 20 518 5418 -18.7 -21.9 76 3.2 -19.5 247 53 307.1 307.4 285.8 311.3 1.28 21 500 5680 -20.3 -23.0 79 2.7 -20.9 245 54 308.3 308.5 286.1 312.2 1.20 22 438 6649 -25.9 -28.4 79 2.5 -26.3 254 56 313.1 313.3 287.4 316.0 0.84 23 400 7300 -30.9 -32.4 87 1.5 -31.1 260 57 314.8 314.9 287.8 317.0 0.63 24 387 7534 -33.1 -33.9 92 0.8 -33.2 260 58 314.9 315.0 287.7 316.9 0.56 25 300 9280 -46.5 -47.9 86 1.4 -46.6 260 70 319.8 319.8 288.9 320.4 0.17 26 267 10040 -53.1 -55.7 73 2.6 -53.2 254 76 321.0 321.0 289.2 321.3 0.08 27 254 10359 -55.3 -57.0 81 1.7 -55.4 251 78 322.4 322.4 289.6 322.7 0.07 28 251 10435 -55.9 -60.2 58 4.3 -56.0 250 79 322.6 322.6 289.6 322.8 0.05 29 250 10460 -56.1 -60.0 61 3.9 -56.2 250 79 322.7 322.7 289.6 322.9 0.05 30 247 10536 -56.7 -57.4 92 0.7 -56.7 250 81 322.9 322.9 289.7 323.1 0.07 31 242 10665 -57.5 -62.5 53 5.0 -57.6 250 86 323.6 323.6 289.9 323.7 0.04 32 239 10744 -58.1 -59.2 87 1.1 -58.1 250 88 323.8 323.8 290.0 324.0 0.05 33 236 10823 -58.7 -64.7 46 6.0 -58.8 250 91 324.1 324.1 290.0 324.2 0.03 34 232 10930 -59.3 -61.6 74 2.3 -59.3 250 94 324.8 324.8 290.2 324.9 0.04 35 231 10957 -59.5 -62.7 66 3.2 -59.6 250 95 324.9 324.9 290.3 325.0 0.04 36 229 11011 -59.9 -64.9 52 5.0 -60.0 250 94 325.1 325.1 290.3 325.2 0.03 37 226 11093 -60.3 -62.8 72 2.5 -60.3 249 93 325.7 325.7 290.5 325.8 0.04 38 223 11176 -60.7 -67.7 39 7.0 -60.8 248 92 326.3 326.3 290.7 326.4 0.02 39 220 11260 -60.7 -70.7 26 10.0 -60.8 248 91 327.6 327.6 291.0 327.6 0.01 40 207 11637 -61.9 -69.9 34 8.0 -62.0 245 85 331.5 331.5 292.1 331.5 0.01 41 200 11850 -61.3 -74.3 16 13.0 -61.4 250 82 335.7 335.7 293.2 335.7 0.01 42 156 13411 -56.3 -83.3 2 27.0 -56.6 259 70 368.9 368.9 300.4 368.9 0.00 43 150 13660 -57.1 -84.1 2 27.0 -57.4 260 68 371.7 371.7 300.9 371.7 0.00 44 100 16210 -61.5 -87.5 2 26.0 -61.7 270 51 408.9 408.9 306.4 408.9 0.00 45 70 18430 -59.1 -87.1 1 28.0 -59.6 260 33 457.9 457.9 311.6 458.0 0.00 46 64 18992 -58.3 -87.3 1 29.0 -58.9 259 30 471.6 471.6 312.8 471.6 0.00 47 50 20530 -61.9 -88.9 2 27.0 -62.4 255 20 497.6 497.6 314.8 497.6 0.00 48 36 22570 -62.5 -89.5 1 27.0 -63.1 268 28 545.1 545.1 317.8 545.1 0.00 49 32 23303 -60.9 -88.9 1 28.0 -61.7 272 30 568.0 568.0 319.0 568.1 0.00 50 30 23710 -56.1 -87.1 1 31.0 -57.5 275 32 591.7 591.7 320.2 591.7 0.01 51 24 25118 -60.1 -89.1 1 29.0 -61.2 269 27 619.1 619.1 321.5 619.1 0.01 52 20 26260 -58.9 -88.9 1 30.0 -60.4 265 23 655.9 655.9 322.9 655.9 0.01 53 16 27663 -57.5 -88.5 1 31.0 -59.6 270 35 703.7 703.7 324.6 703.7 0.01 54 12 29469 -59.7 -89.7 1 30.0 -61.7 276 50 756.2 756.2 326.1 756.3 0.01 55 11 30017 -56.5 -88.5 1 32.0 -59.5 278 55 786.9 786.9 326.9 787.0 0.01 56 10 30620 -57.1 -88.1 1 31.0 -60.2 280 60 806.4 806.4 327.4 806.5 0.02 57 9.3 31078 -58.7 -88.7 1 30.0 -61.4 817.2 817.2 327.7 817.4 0.02 58 8.3 31799 -54.3 -87.3 1 33.0 -58.7 861.6 861.6 328.7 861.8 0.02 59 7.7 32280 -54.9 -86.9 1 32.0 -59.3 877.8 877.9 329.0 878.1 0.03 TRP 207 11637 -61.9 -69.9 34 8.0 -62.0 245 85 331.5 331.5 292.1 331.5 0.01 WND 231 10957 -59.5 -62.7 66 3.2 -59.6 250 95 324.9 324.9 290.3 325.0 0.04 Sounding variables and indices 1000-500 mb thick: 5486.00 m Freezing level: 794.68 mb = 2080.98 m = 6827.28 ft Freezing level: 766.33 mb = 2369.54 m = 7774.00 ft Freezing level: 722.91 mb = 2840.42 m = 9318.84 ft Wetbulb zero: 795.80 mb = 2067.02 m = 6781.49 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 60.10 % Est. max temperature: 17.69 C = 63.84 F Sfc-Lift cond lev (LCL): 992.25 mb = 259.21 m = 850.41 ft T: 11.84 C 700-500 lapse rate: 7.28 C/km ThetaE index: 5.99 C Layer 767.0- 755.0 mb Conv cond level (CCL): 814.81 mb = 1876.79 m = 6157.38 ft Mean mixing ratio: 5.18 g/kg Conv temperature: 19.80 C = 67.65 F Cap Strength: 8.84 C Lifted Index: 8.39 C Risk: None Lifted Index @300 mb: 13.86 C Lifted Index @700 mb: 7.68 C Showalter Index: 4.93 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.90 C K Index: 10.50 Risk: None Sweat Index: 163.20 Risk: None Energy Index: 1.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.86 J/kg Max Up Vert Vel: 7.19 m/s Conv Inhibition (B-): 63348.67 J/kg Cap Strength: 8.85 C Lift Cond Lev (LCL): 880.59 mb = 1247.88 m = 4094.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 32 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 1023 1 360 8 -0.0 -8.0 | 95 30 -30.3 2.8 1 1000 194 335 23 9.7 -20.8 | 64 23 -20.6 -10.1 2 925 844 280 34 33.5 -5.9 | 213 6 3.2 4.9 3 850 1536 265 39 38.9 3.4 | 211 17 8.6 14.2 4 700 3096 260 44 43.3 7.6 | 215 23 13.1 18.4 5 500 5680 245 54 48.9 22.8 | 209 38 18.7 33.6 6 400 7300 260 57 56.1 9.9 | 231 33 25.9 20.7 7 300 9280 260 70 68.9 12.2 | 239 45 38.7 22.9 8 250 10460 250 79 74.2 27.0 | 229 58 44.0 37.8 9 231 10957 250 95 89.3 32.5 | 234 73 59.0 43.2 10 207 11637 245 85 77.0 35.9 | 225 66 46.8 46.7 11 200 11850 250 82 77.1 28.0 | 230 61 46.8 38.8 12 150 13660 260 68 67.0 11.8 | 238 43 36.7 22.6 13 100 16210 270 51 51.0 -0.0 | 243 23 20.7 10.8 14 70 18430 260 33 32.5 5.7 | 188 17 2.2 16.5 15 50 20530 255 20 19.3 5.2 | 145 19 -11.0 15.9 16 30 23710 275 32 31.9 -2.8 | 191 8 1.6 8.0 17 20 26260 265 23 22.9 2.0 | 150 15 -7.4 12.8 18 10 30620 280 60 59.1 -10.4 | 269 29 28.8 0.3 Wind Parameters Mean winds (0-6000m): 259.6 at 42.8 knts Storm direction: 289.6 at 32.1 knts Shear (0-3000m) pos: 0.0 neg: 7.8 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 120.0 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -125.6 tot: -119.1 m^2/s^2 ave: -39.7 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 208.29 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 ------------------------------------------------------------------------------- 500 326 22 68 20| 0.0 24.7 24.7| 0.0-121.4-121.4 -242.8 -0.64| 30.0-19.3 1000 301 27 66 8| 0.0 18.1 18.1| 0.3-123.1-122.8 -122.8 -0.24| 26.3 -6.2 1500 288 30 139 2| 0.0 13.8 13.8| 0.3-125.5-125.2 -83.5 -0.22| 20.2 -4.4 2000 280 33 200 5| 0.0 10.8 10.8| 2.4-125.6-123.2 -61.6 -0.20| 15.8 -3.2 2500 276 34 208 8| 0.0 9.0 9.0| 4.7-125.6-120.9 -48.4 -0.19| 13.0 -2.4 3000 272 36 211 11| 0.0 7.8 7.8| 6.5-125.6-119.1 -39.7 -0.18| 11.2 -2.0 4000 268 38 213 15| 0.0 6.5 6.5| 6.8-130.4-123.6 -30.9 -0.17| 9.2 -1.6 5000 264 41 213 18| 0.0 5.6 5.6| 6.8-142.1-135.3 -27.1 -0.18| 8.0 -1.4 6000 260 43 213 22| 0.2 4.9 5.1| 31.5-153.2-121.7 -20.3 -0.14| 7.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20250511.11.gif